I'd love a Venus fly trap, but my cat loves to munch on all plants, so we can't have any in the house, as she chews them and they dry out, or if they're toxic. Oh, well, she's already my live fly swatter, as she chases and eats bugs, too.
I would love to 'collect' quinces, though. You put them in a bowl in a room, and they freshen the entire room. It smells so nice. Now that's a good air freshener. Then when you need to get new ones, you just eat the ones you already have.
_________________
"Of all God's creatures, there is only one that cannot be made slave of the leash. That one is the cat. If man could be crossed with the cat it would improve the man, but it would deteriorate the cat." - Mark Twain