Managed to get finger stuck/pinched in office chair while attempting to adjust it - while at work - with a classroom full of students. Good thing though, since I had to get a student to help me get unstuck. I was sitting in the chair and couldn't reach around the other direction far enough - what with being stuck and all.
I had to get someone to come cover class while I treated my wound. And I had to ask for key to nurse's cabinet and explain to three co-workers that I injured myself while adjusting my chair.
Classic.