I ask women that (in my head, of course) multiple times a day.
A student comes to office hours in a thin, white top and dark bra.
A departmental secretary... um.... doesn't have enough coverage. And it is cold.
A colleague sits at a meeting with her oxford shirt gaping in between buttons, revealing.....um....everything.
Why is it so hard to check the state of one's undergarments in the morning?
