insects

This may sound stupid, but I'm not trolling. I'm going to keep killing mosquitos and cockroaches whenever they invade my house. While these creatures may be sentient, I doubt they feel pain.

Houseplants are decorative and make humans happy just by existing. Personally, I have a huge passion for them. However, plants are part of nature and there is always a possibility that you get something more than what you paid for. As for me, if I'd want to work in a houseplant store, I'd have...