This one's from STS-51J, the first flight of Atlantis:
View attachment 7121
(Front to back)
"I just broke wind."
"Oh, I can't believe you just broke wind in my face."
"*sniff* Did someone break wind?"
"This is my tough-guy walk."
"Scrunch down, dude, you're blocking me from the shot!"
"I'm special. I go last, and I have a DARK blue jumpsuit."
(in suit) "Oh, crap. I was on my way to coach basketball. I thought this was the door to the gym. My team is gonna be sooo mad at me."