One of @Cycliste's colleagues, the morning after a very good night before, couldn't work out why it was so difficult to put his trousers on before cycling to work. It was only when he finished cycling to work that he realised that what he'd thought was a pair of trousers was in fact a jumper.
@chalfie I've been off my face enough to lose my shoes, but never my trousers and pants, he got some good stuff.
I've heard of people having their trainers stolen, but stealing someones trousers and pants seems unlikely/desperate/worrying.