If you care about such things, the Celtics have been given 18/1 odds to win the NBA championship this year. Hey, I think I like the sound of "18."
Here's the full list (via Bovada)
Odds to win 2013 NBA Championship
Miami Heat 11/5
Los Angeles Lakers 5/2
Oklahoma City Thunder 9/2
Chicago Bulls 14/1
Boston Celtics 18/1
San Antonio Spurs 18/1
Los Angeles Clippers 25/1
Brooklyn Nets 30/1
Dallas Mavericks 33/1
Indiana Pacers 35/1
Memphis Grizzlies 35/1
New York Knicks 35/1
Philadelphia 76ers 50/1
Denver Nuggets 66/1
Houston Rockets 75/1
Atlanta Hawks 75/1
Minnesota Timberwolves 75/1
Portland Trailblazers 100/1
Utah Jazz 100/1
Golden State Warriors 125/1
Milwaukee Bucks 125/1
New Orleans Hornets 150/1
Orlando Magic 150/1
Phoenix Suns 150/1
Cleveland Cavaliers 200/1
Detroit Pistons 200/1
Sacramento Kings 200/1
Toronto Raptors 200/1
Washington Wizards 200/1
Charlotte Bobcats 500/1
Poor Bobcats.
And if you are curious about what the odds were last year, here's a list.