Grossest thing of the day.

A client came out of the bathroom, and proceeded to make a cell phone call at the end of the hallway in front of my desk. As he started to talk, he put his hand down the back of his pants. Not like he was fixing his belt, but like he was fixing his underwear or the back of his jeans. I just kinda was taken back and laughing (again) in my head at such an odd event. What person does that in public? I made sure when he asked for validation, that I let him put his own stickers on and I didn't touch anything of his! There isn't enough sanitizer in the world!