I save my boogers and eat them later sometimes. iin?
Sometimes I'll pick or blow my nose when there's someone else around, and of course I can't eat my booger right in front of them. I pretend I think it's gross and wipe it off on my pants or somewhere and eat it when they leave. If I blew my nose, I'll make sure I save the tissue and hopefully I can manage to extract the booger when it's time.
Sometimes I'll excuse myself to the restroom and eat it in there if it's going to be a long time before I'm alone.
Everyone does this, right?