Oh man. Well, here's my most embarrassing cubing trauma.
I had just finished making my 3x3x5 extended cube & my family & I wanted to go see, Up, in 3D. Well we got there just before the theater opened so there was a line into the lobby. I had brought my 3x3x5 because I wanted to just turn it while watching the movie. Now, we were on a nice hard tile floor... I bet you can guess what happens next... Somehow, the cube slipped from my hands & down, down, down it went...
SMASH!!!
About 3/4th's of the glued pieces broke off! & boy did it smash loud in the small, echoy, lobby area! In front of everyone there in line! Now, imagine you were one of those people. Here you see some kid drop something something & it smashes all over the place. & he says it's some of kind of Rubik's Cube. Just think of all the crazy thoughts that when through their minds!
So I had to pick up all the pieces & put them in my coat pocket. Ugh, I never want to go through that again!