Boy, I didn't expect a grass question would start a string.  It's been
interesting.    Some have suggested that I do not  pay proper attention to
previous responses.  Truth is, I don't have time to read them every day.  I
agree with Charles when he says he does not give his cat grass to throw up.
My cat never throws up hairballs after eating grass.  And when she does
barf, she always finds a nice patch of carpet (preferably shag)  instead of
linoleum.  I only giver her a blade or two at a time so it won't make her
throw up.  It's just that she  enjoys it so much!  When I ask her if she
wants some grass, her eyes practically bulge out of her head.  She'll turn
down store-bought treats for a blade of grass!

This cat has shared my home for over 4 years now, and I have given her
outside grass nearly every day without any ill affects.  But, I still feel
it's a problem waiting to happen.  I have some cat grass growing now.  I
plan to give it time and maybe it will broaden.  I have used regular grass
seed before, but it was thin even after several weeks.  This cat ignores
spider plants, aloe, beef and chicken--but likes sauerkraut (only out of the
can) and adores wide-bladed grass.  I don't like to talk behind her tail,
but she is a little weird.

As for my asking for photos, professional shots are nice, but I am really
just looking for ordinary kitty pics.  I like "interesting" and candid poses
and backgrounds make no difference.  Since I want them for artwork, I can
make necessary changes.  All I ask is that half the face is not blacked out
in shadow and the details are clear.

Thanks for the grass answers.

Ed