Should probably be AIBU, but I'm too much of a wuss for that.
My neighbours are away for three days. I'm feeding their two cats. I've just been round and there were four huge bouquets in vases, featuring mostly lilies. I dithered for a bit and wondered if I could put them anywhere where the cats don't go - but the cats have access everywhere. I considered cutting out all the stamens but a) what a PITA b) some weren't yet open so still not safe c) even without the stamens they're still not cat-safe. So I just chucked them all in the bin.
I could claim that they just died in three days - but then they won't know about the dangers. I think I'll have to fess up. They're not going to be angry are they? They're only flowers after all.