Who’s Your Daddy?

First, some context. Sean's teacher is named Miss Nicole. She's in her early 20's, and quite attractive. Lori claims that she is "my type". So that said, here's the story:

I was home from work yesterday, and I picked Sean up at school after his lunch. On the way home in the van, Sean says to me, "Are you Miss Nicole's daddy?" So I immediately respond, in my euphemism voice, "why...did she say so?" And Sean says, "Yes, Miss Nicole said that you were her daddy!" Needless to say, this tickled my funny bone. When I told Lori the story later, she was howling with laughter. I'm guessing Miss Nicole must have talking to Sean about how I was HIS daddy, and he somehow got the pronouns mixed up. :)