Last spring I bought some fancy variegated cat grass for my cats. Thinking it would either distract them from my houseplants, or backfire and give them a taste for greens!
I should have known a certain orange cat would rather dig the dirt than eat the grass!
Jeeves got bored after a while and decided he'd rather run off with my broom!
They pretty much destroyed the grass in about 10 minutes so I never really found out if it would keep them away from my plants or not. Oh well!