The NFL fines San Francisco 49ers fullback Kyle Juszczyk for an alleged act of “offensive demonstration” — when the league says he feigned chugging a brew in the end zone to celebrate a touchdown. ↧ 49ers’ Kyle Juszczyk fined nearly $15K after NFL says he pretende... “When I celebrate, I celebrate by drinking juice, and it’s been the way for years,” said Juszczyk, whose nickname is “Juice.”