Here are over 500 of the funniest bits from professional comedians of all sorts, from baseball, football, and basketball to hunting and fishing. Judy Brown collects jokes from such top comedians as Jay Leno, Jerry Seinfeld, Chris Rock, Dave Chappelle, Bill Maher, Ellen Degeneres, Adam Sandler, David Letterman, George Carlin, Conan O"Brien, and many, many more.