Why do people get so excited over sports?

It was a massive season, Kobe retiring and Laker's not making the play offs (this hurts me), Golden State Warriors set a new record 73 wins in the regular season, Cav's came back hard from a 3-1 loss and pushed it to game 7. Kyrie clutch 3 point shot was amazing, and as JohnNamikaze mentioned first championship in 50+ years.

A lot to celebrate this season.

Edit: Also Lebron said he'll bring back the championships for the Cav's and he delivered.