This Guy leaves the bar, hoping he can get home early enough not to piss his wife off for drinking after work. He gets home and finds his boss in bed with his wife.
Later, back at the bar, the guy tells the bartender the story.
"Wow, that's awful, what did you do?" the bartender asked.
"Well, I carefully snuck back out the door, and came straight back here. Shoot, they we're just getting started, so I figure, I got time for a couple more beers."