I don't, but I go out of my way to avoid stepping on the snails in my front garden, and I move insects away from places where they are likely to get squished by

I don't, but I go out of my way to avoid stepping on the snails in my front garden, and I move insects away from places where they are likely to get squished by shoes or tires, I help spiders and flies out of my house if they are inside and look for a good place in my garden for them, and I just wave away mosquitos if they attack me.