Anyone have some good friendly wagers they’re making with the Eagles fans in their life?

A friend and I who are watching the game together want to add some extra good hearted stakes. Any good punishment ideas for the man rooting for the losing team?

Right now I think our best ideas are

  1. Loser has to wear the winning teams jersey during the Super Bowl
    1. Loser has to record themself singing the winning teams fight song

Open to any ideas!