Dunno if it's the most embarrassing thing but it's all I can think of atm. When I was at college and it was my time of the month I leaked through my jeans and noticed as I stood up in the canteen there was blood on the white chair. I tried to discreetly get my boyfriend at the time to walk behind me to the loo so I could sort myself out but instead he shouted to all our friends "OMG WILMAS GOT THE PAINTERS IN AND THEY'VE MADE A RIGHT MESS"
Prick.
Favourite thing to bake?