Is my guest using drugs?

I’ve noticed my big spoons getting bent. I thought it was the dishwasher but I realized none of the forks have bent. I also noticed the small spoons missing. after a guest visited for the 3rd time this year, I did all the dishes and only had 3 little spoons left. There’s no way I’ve thrown out so many accidentally.

I noticed some erratic behavior from my house guest the last two visits. reminded me of my brother who used to use. Are they using or am I just being paranoid because Of my past?