A man went to buy a pig and noticed a little girl playing with one outside. The pig was muddy, playful, and answered to the name “Stinky.” But when the man followed the girl into the barn, he heard her call the same pig “Ballpoint.”
Curious, he asked, “Why does your pig have two names?”
The girl grinned and replied,
“Oh, that’s easy—’Ballpoint’ is just his pen name.”