"There was this Father from" joke

There was this Father from the town's Catholic Church who would visit the
area's nursing homes.
One day upon entering his last nursing home he was met by the head nurse.
She said "Mrs. Smith has been waiting for you all day, and she wanted to
make sure you didn't forget her."
The Father apologized for being so late and went on into Mrs. Smith's
room. He sat next to her and started talking and said a little prayer for
her. Then Mrs. Smith started to talk about her day. While he was
listening, he noticed a small bowl of peanuts next to her.
The father Interupted, and asked if he could have a few of the
peanuts.
She of course said yes, and continued on and on, talking about
her day.
The Father interrupted her again and said "Mrs. Smith I'm sorry, I've
eaten almost all your peanuts."
Mrs. Smith looked at him and said, "Don't worry about it at all, I can't
eat peanuts, I just like to eat the chocolate off of them."