Ok...I'm game...
I was at play rehearsal for my first school play. In the scene, I'm supposed to do this very difficult lift with my male dance partner. Now, this was our first dress rehearsal ever and, when I tried on the top I was to wear, I found it to be a little tight. (I'm a little top-heavy, ya' know?) So, on top of that, my boyfriend and my male best friend have come to see this rehearsal. Neither had ever been to one of my rehearsals before. So, we do this lift, and my partner puts me back down. After the end of the dance, the lights go down, and my partner (who, thankfully at that moment, is gay) gets this freaked out look on his face, and points to my shirt. It's open, and has been since the lift. So, not only have I just flashed my bra to all the teachers, students, and my boyfriend and our friend, but when the lights come up, all the crowd sees is my partner rushing to button my shirt.
HA!!! Every time I tell that story I laugh at myself again!