Denver Broncos wide receiver Eric Decker received a sizable invoice from Duke University for participating in a series of workouts with teammates Wes Welker, Demaryius Thomas, and Peyton Manning.

The $3200 plus invoice came from Manning, who decided to pull a prank on his receiver.

The future Hall of Fame quarterback is spending time in North Carolina this week with little brother Eli and his band of merry Broncos receivers for the Manning passing camp at Duke.

By the way Patriots fans, my apologies for linking to this video . It might sting the nostrils.