This is JR Smith.
I do not think it is out of the possiblity that he was out in vegas, partying, and started talking to some chicks or dudes, and was talking with them, and was all drunk, and trash talking, or lost a bet, and was like,
"Im a pro, i run this team. I could suit up tomorrow if i wanted"
More trash talking ensued, and then JR smith shows up for a game, hung over, dresses, and goes out.
We will never know the truth, but that has to be the weirdest summer league participant ever.
100 people see fire.
99 start screaming and getting hysterical over all the smoke.
I start looking for the cause.
Concern yourselves with the Problems, not the Symptoms.