getting home and discovering you did your groceries in pants that had a 10-inch rip right down the butt cheek. No need for specificity; one butt cheek is much like the other. And even though everyone in the store saw your (my) white undies, no one told you (me).
Um, at least I had underwear on???
In other bad news, I have bought no pregnancy clothes to date and those split pants---now lining the trash bin--were about the only thing I can still fit into. :-<