Step by Step Season 5 Episode 18

Guess Who's Coming to Dinner?

Cody's cheese hat gives him the ability to predict the winning lottery numbers. Karen, Mark, and Brendan try to take advantage of that and get the numbers from him. Cody didn't think it was fair to keep it all to himself so he put the numbers up on the big billboard at the Packers game and it made the ESPN Play of the Day-- making a lot of winners and the prize basically worthless. Dana introduces a psychology major named Fleming to her parents thinking he is ""the one."" Frank and Carol hate him and his ideas and so does Dana when the gift he promised turned out to be psychiatric help. Frank gladly throws him out. While baby sitting Lily JT Meets a girl who assumes he is Lily's dad and he uses this to get a date. It doesn't work out as she thinks he is too mature for her and doesn't believe him when he tells her the truth.