Long story short: The Celtics choked away a huge lead and Kevin Garnett yelled at his teammates. Glen "Big Baby" Davis had his feelings hurt and cried at the end of the bench.
Now, I know for sure that there's no crying in baseball; Tom Hanks said so in A League of Their Own. I'm no expert on the NBA, but I'm pretty sure crying is frowned upon there, too.
What a baby.
Did Davis actually cry? I don't think so, but his facial expressions certainly seem to indicate he was holding a couple tears back. Decide for yourself: