Dirty Joke Of The Day

Sometime last year, I was walking to the bus stop after running some errands around town. A strange old man approached me from across the street, going out of his way to do so. I adopted my best "please leave me alone" face and body language. He spoke in a sort of energized croak, practically yelling at me from two feet away.

"Do ya wanna hear the dirty joke of the day??"

Assuming him a pervert, I hurriedly said, "No, please leave me alone," and continued on my way past him. He didn't follow, but he did yell after me.
"You don't?? Well I'll tell ya anyway!"

I was bracing for the worst. He croaked louder and louder as I steadily distanced myself.

"What did the dirt say on a rainy day?"

He paused, and then yelled out his expert punch line.

"He said, 'If this keeps up, my names gonna be mud!'"

All in all, it very easily could have been worse.



Possible groaner?