I'm not your dad...

A girl I used to know told me a story that her ex husband used to wake up in the middle of the night because someone was tickling his feet. She told him her dad used to tickle her and her sisters feet to wake them up for school in the morning. So when weird things started happening around the house they would just say “knock it off dad” and it would stop. Well one day something happened in the kitchen (I don’t remember what) and she said “Knock it off, Dad” and as she was walking out the door something growled in her ear “I’m not your dad”. They moved out a few weeks later.