Let's make this birthday one to remember.

71 years old (Born on March 21, 1954)

Happy Birthday, Coach Dunleavy! From your legendary clipboard tosses to those unforgettable sideline expressions, you've always known how to keep basketball entertaining. Clippers fans still reminisce about the days you guided the team through playoff battles and made Staples Center buzz with excitement—proving miracles do happen in L.A.

Even though managing NBA egos might have been tougher than guarding Michael Jordan himself (and we know you've done both), your humor and passion never faded. Here's hoping this birthday brings fewer technical fouls and more cake slices. Cheers to a coach whose legacy is timeless—and whose hairline remains undefeated!