I can't count how many times I have done this. The worst was that my son and I came home at 7pm, I put him in his crib because he fell asleep in the car, and then I sat down to do bills...I woke up at 4am to my alarm going off, and my bills covered in drool. Joy.
(And yes, my kid was asleep the entirrrrrrrrrre time. Im so lucky in that sense =w=)