Who throws a shoe, honestly?
Well, Jae Crowder does.
The Boston Celtics forward grabbed and threw Robin Lopez's shoe, which fell off on a play where Lopez knocked Crowder to the floor.
After the shoe fell off, Lopez seemed to be stumbled toward Crowder, and reached to grab the shoe off the floor. Crowder snatched it and threw it. Lopez then wrapped his right arm around Crowder, and pulled him in the direction of the shoe.
A referee rushed into the mix and separated the two players. But Lopez appeared to get over it quickly. He bent over and tied Crowder's shoe for him.
This exchange came after some hand fighting between Jimmy Butler and Marcus Smart in the first quarter.
Watch the shoe-throwing in the tweet below or video above.