What do young people say about you?

[Cracker]

A day or two later, we got a mass email from the school saying cinnamon can blister the throat and get in the lungs and any kids caught with it at school would get suspended.

I can see cinnamon burning as in spicy, but I don't see it causing blisters. It isn't hot. We got the note about it causing severe problems if it is inhaled by kids with asthma.

Just tell your kids a shot of vanilla extract is Jager. That should be much safer.

Huh:
Cinnamaldehyde/cinnamic aldehyde: give cinnamon its flavor, used as a pesticide and dog/cat repellent and CAN cause blisters in some people

I say let the damn kids do it. Sometimes you gotta learn the hard way.