Is this the one? found it some time ago don't remember where;

Advice For Giving A Cat Medication

How to give a pill to a cat....

1) Pick cat up and cradle it in the crook of your left arm as if holding a
baby. Position right forefinger and thumb on either side of cat's mouth and
gently apply pressure to cheeks while holding pill in right hand. As cat
opens mouth pop pill into mouth. Allow cat to close mouth and swallow.

2) Retrieve pill from floor and cat from behind sofa. Cradle cat in left arm
and repeat process.

3) Retrieve cat from bedroom, and throw soggy pill away.

4) Take new pill from foil wrap, cradle cat in left arm holding rear paws
tightly with left hand. Force jaws open and push pill to back of mouth with
right forefinger. Hold mouth shut for a count of ten.

5) Retrieve pill from goldfish bowl and cat from top of wardrobe. Call
friend to help.

6) Kneel on floor with cat wedged firmly between knees, hold front and rear
paws. Ignore low growls emitted by cat. Get friend to hold head firmly with
one hand while forcing wooden ruler into mouth. Drop pill down ruler and rub
cat's throat vigorously.

7) Retrieve cat from curtain rail, get another pill from foil wrap. Make
note to buy new ruler and repair curtains. Carefully sweep shattered Doulton
figurines from hearth and set to one side for gluing later.

8) Wrap cat in large towel and get friend to lie on cat with head just
visible from below armpit. Put pill in end of drinking straw, force mouth
open with pencil and blow down drinking straw.

9) Check label to make sure pill not harmful to humans, drink glass of water
to take taste away. Apply Band-Aid to friend's forearm and remove blood from
carpet with cold water and soap.

10) Retrieve cat from neighbor's shed. Get another pill. Place cat in
cupboard and close door onto neck to leave head showing. Force mouth open
with dessert spoon. Flick pill down throat with elastic band.

11) Fetch screwdriver from garage and put door back on hinges. Apply cold
compress to cheek and check records for date of last tetanus shot. Throw
tee-shirt away and fetch new one from bedroom.

12) Call fire department to retrieve cat from tree across the road.
Apologize to neighbor who crashed into fence while swerving to avoid cat.
Take last pill from foil-wrap.

13) Tie cat's front paws to rear paws with garden twine and bind tightly to
leg of dining table, find heavy duty pruning gloves from shed, force cat's
mouth open with small wrench. Push pill into mouth followed by large piece
of filet mignon. Hold head vertically and pour 1/2 pint of water down throat
to wash pill down.

14) Get friend to drive you to the emergency room, sit quietly while doctor
stitches fingers and forearm and removes pill remnants from right eye. Call
furniture store on way home to order new table.

15) Consider giving cat to friend and call pet shop to see if they have any
hamsters.

and it's all true

Courtesy of http://www.catclinic.co.uk/fun/givepill.htm

 1. Pick cat up and cradle it in the crook of your left arm as if holding a
baby. Position right forefinger and thumb on either side of cat's mouth and
gently apply pressure to cheeks while holding pill in right hand. As cat
opens mouth pop pill into mouth. Allow cat to close mouth and swallow.

 2. Retrieve pill from floor and cat from behind sofa. Cradle cat in left
arm and repeat process.

 3. Retrieve cat from bedroom and throw soggy pill away.

 4. Take new pill from foil wrap, cradle cat in left arm holding rear paws
tightly with left hand. Force jaws open and push pill to back of mouth with
right forefinger. Hold mouth shut for count of ten.

 5. Retrieve pill from goldfish bowl and cat from top of wardrobe. Call
spouse from garden.

 6. Kneel on floor with cat wedged firmly between knees, hold front and
rear paws. Ignore low growls emitted by cat. Get spouse to hold head firmly
with one hand while forcing wooden ruler into mouth. Drop pill down ruler
and rub cat's throat vigorously.

 7. Retrieve cat from curtain rail, get another pill from foil wrap. Make
note to buy new ruler and repair curtains. Carefully sweep shattered
figurines and vases from the hearth and set to one side to repair later.

 8. Wrap cat in large towel and get spouse to lie on cat with head just
visible below armpit. Put pill in end of drinking straw, force mouth open
with pencil and blow down drinking straw.

 9. Check label to make sure pill not harmful to humans, drink 1 beer to
take taste away. Apply Band-Aid to spouse's forearm and remove blood from
carpet with cold water and soap.

 10. Retrieve cat from neighbour's shed. Get another pill. Open another
beer. Place cat in cupboard and close door onto neck to leave head showing.
Force mouth open with dessert spoon. Flick pill down throat with elastic
band.

 11. Fetch screwdriver from garage and put cupboard door back on hinges.
Drink beer. Fetch bottle of scotch. Pour shot, drink. Apply cold compress to
cheek and check records for date of last tetanus jab. Apply whisky compress
to cheek to disinfect. Toss back another shot. Throw T-shirt away and fetch
new one from bedroom.

 12. Ring fire brigade to retrieve the cat from tree across the road.
Apologise to neighbour who crashed into fence while swerving to avoid cat.
Take last pill from foil wrap.

 13. Tie the cat's front paws to rear paws with garden twine and bind
tightly to leg of dining table, find heavy duty pruning gloves from shed.
Push pill into mouth followed by large piece of fillet steak. Be rough about
it. Hold head vertically and pour 2 pints of water down throat to wash pill
down.

 14. Consume remainder of scotch. Get spouse to drive you to casualty, sit
quietly while doctor stitches fingers and forearm and removes pill remnant
from right eye. Call furniture shop on way home to order new table.

 15. Arrange for RSPCA to collect mutant cat from hell and ring local pet
shop to see if they have any hamsters.

 How to Give a Dog a Pill?

     1. Wrap it in bacon.

This is funny 'cos it's true!