I don't know if I have already said this one or not, but here goes
... when you actually wake up to a little kid whispering next to your bed and not even touching your shoulder or head, "Teacher, I had an accident."
... when you are also in what I call responsibility mode (as I was in the above one) and you wake up to a child coughing the one time it turns into a little throwing-up.
I know this one has been used generally and in many forms, but here is another form of it ... when you go on a mission to compare a poem in your literature book to a camp slow song and actually find something and use it in your comparison paper for class!
"I'm always pretty happy when I'm at camp with you!"