We were doing a prac and I had to hold a test tube over the bunsen burner flame while it heated the thing up. I was also holding that test tube with tongs right...so i had to transfer the really hot tube into its stand..But stupidly I grabbed it with my other hand(I wasn't wearing a glove either) to put in the stand..so i just burnt myself
Speaking of Chem and test tubes, this one time we were heating some crap up in a test tube and we were meant to take it off the heat right before it boiled, but for some reason, one of my friends decided to keep his on the heat...
Then all of a sudden all this boiling hot purple liquid started ejaculating out of his test tube, narrowly missing me and landing all over my Chem workbook with a fizzing sound and bubbling as it slowly seeped through the pages.
So in retaliation, I grabbed my test tube, held it over over the flame, waited for it to boil, tried to ejaculate it all over him, missed him and in fury, poured it all over his workbook instead.
Checkmate.