Reminds me of what happened to me in Chemistry Class when I was 16.
I went to a private parochial school (with the nuns). Sister Mary Clare was in front of the class and we all had some kind of bunsen burners and beakers of some stuff. The stuff smelled bad (now don't ask me what this was because who on earth can remember 45 years or so ago!!!!).

Because the girl sitting next to me was somebody I couldn't stand (she thought she was better than anybody), I played a practical joke on her.
I handed her the beaker of the stuff and told her to take a whiff (bad idea, because SMOKE STARTED TO COME OUT OF HER NOSE). She started screaming, the nun almost killed me, (oh for the good old days).

The stuff we do when we're 16 years old!!!!

lol
Melody