Mrs. Tex and I always shared sick child duties, so neither of us had to be up all night taking care of Tex Jr. when he was feeling poorly. Not that we got any sleep while the other one was taking care of the small boy, but I can't call that staying up all night.
I have to go back to grad school, when I pulled two all-nighters revising my thesis so it could be resubmitted the following morning. One was after my thesis adviser told me I needed to rearrange the sequence of sub-topics, and asked how long it would take me to make the changes. When I told him I'd have it to him the next morning, he said that if I did I'd have it back by close of business on the same day. He was shocked when I handed him the revised and reprinted thesis the next morning at 8:00 as he was coming to work. The second time was two days later, when the graduate school wanted formatting changes. Poor Mrs. Tex! She was a real trooper both nights. Gotta love that woman. She's a real keeper.