Another Funny

OK... So I work at a retirement community and one of the residents told me this joke yesturday, it is a little bit "dirty" but I found it hilarious.

An older man walked into a 50's diner to get an ice cream. He had a hard time sitting on top of the bar stool.

He struggled to get up and when he sat down he ordered his ice cream sundae. The watress asked him, "crushed nuts" and he replied "no arthritis"

I hope you found this as hilarious as I did!!!