One time I had a mice in my apartment. I caught one with a poison trap only to be traumatized after finding out the poison slowly paralyzes them and they just starve to death while paralyzed.

The traditional snap traps were quite effective and killed them instantly.

Then I decided to try a glue trap. I'll concede that it was very effective as I caught three mice with one trap. But then they were suck there alive, and I realized I had to be the one to kill them if I didn't want them to be stuck there for days panicking and starving to death. So I spent like an hour listening to these poor mice withe around screaming while I panicked trying to think of a way to humanely kill them. My first thought was to kill them with a hammer but I couldn't bring myself to look these animals in the face and smash them with a hammer. Finally I took them outside and ran them over with my car. Missed the first time and only crushed them halfway and they were still alive. Had to do it again.

I went back to regular mouse traps and drank the entire rest of the night.