K4L Arigato gozaimasu.
This one is a little more racier than the other one.... read at your own caution.
A guy walks into a bar, sits down and has a drink. Suddenly, a man hollers at him, ''I slept with your mom last night!'' Disturbed, the man tries to ignore him.
Again, he hears, ''Your mom was good in bed last night!'' Again, he tries to ignore it.
The man is just about to speak again but the guy stops him and says, ''Dad, go home, you're drunk!''