Who said it was a gun trigger?

My wife pulled the trigger finger to release some pressure and my hand felt a lot better. I then was able to pull the trigger on my drill as I worked on a piece of metal which required me to pull the trigger on a spray bottle full of oil with my left hand to lubricate the drill bit. I didn’t realize that completing this chore would pull the trigger and cause a landslide of honey do’s to issue forth from the wife. Next I had to take care of Will Roger’s horse so I went and pulled Trigger into the barn.