Dylan is about to get in trouble but he tells the truth.
Dylan: Emily, do you look different?
Francine: I don't look different and my name is not Emily! I'm Francine!
Dylan: Sorry about that. I thought you were my girlfriend because you have the same attire as her but a different color.
Francine: Don't worry, you should tell your parents about this.
Dylan's dad: So Dylan why are you here?
Dylan: I met this girl who I thought was my girlfriend but was actually Francine.
Dylan's mom: She wears purple but your girlfriend wears dark blue. Normally, we ground you for mistaking Francine for your girlfriend but since you told the truth, you are now ungrounded.
TJ: You can do whatever you like.
Cathy: You can even go on a date with your actual girlfriend as well.
Dylan: Thanks Mom, Dad, TJ and Cathy. You are the best.