UPDATE: Following MSU's blowout win over Delaware, our caller called back in to take his medicine.

We had a surprise caller on Mad Dog in the Morning today.

His name is Spencer Graves, and he hosts a radio show on 93.7 WSTW in Delaware. The two had a spirited discussion about Michigan State's opening NCAA tournament contest versus the Delaware Blue Hens that ended up in them making a bet.

Listen here: