re: OT Parenting Question: How would you respond to this situation with a 10 year old boy?

I would probably just give him a talk and ask questions like :
What made you decide to this?
How did you think it would play out?
Did you think of any negative outcomes?

After listening I'd remind him the school's are filled with overzealous teachers who freak out over the tiniest things nowadays. Hell, some of the parents do this as well.

Let boys be boys as long as they do no harm to anyone else.

My child became a doctor, and is a gold medal graduate from LSU.

Let me know about your parenting prowess, assuming you and your partner's adoption gets approved.

Send him to school with candy cigarettes.

Every single bit is true.

Name the time and place, and I'll bring a pic a pic of her medal and her doctorate degree.