I Am Not a Mush

When Penn roared back against Texas ATM to take a 39-37 lead after they had been trailing by 13, I sent a cordial text message to Reissberg:
"What a comeback! I picked texas atm to win two games tho. Good luck."

He replied:
"U fuckin jinx."

Texas ATM won the game.

Did I mush the Quakers? Or did Reissberg's rudeness and resulting bad karma cost his team?