Let's make this birthday one to remember.

75 years old (Born on August 31, 1949)

Happy Birthday, David Simkins! May your day be filled with more adventures than a babysitter could ever handle—minus the car thieves and blues clubs this time. Your knack for crafting timeless comedy has kept us laughing since 1987; clearly, you’ve mastered the art of never growing up.

From navigating Chicago’s wildest night to scripting unforgettable characters who still charm audiences today—you've proven that humor truly is ageless. Here's hoping your birthday brings as much joy (and fewer mishaps) as you've given fans over decades of storytelling brilliance. Cheers to another year full of laughter—and maybe less troublemaking teens!