Let's make this birthday one to remember.

78 years old (Born on October 27, 1946)

Happy birthday to the legendary Ivan Reitman! Your comedic brilliance has given us endless laughs and memorable moments. From giving us hilarious bromance gold with "I Love You, Man," ensuring that we never looked at drum solos—or Rush—the same way again, you perfected awkward bromantic charm.

And who could forget "Old School"? Not just a comedy—a timeless roadmap for anyone considering midlife fraternity life. You've taught a generation valuable lessons: you're never too old for Frank the Tank. Thank you, Mr. Reitman, for bringing laughter into our lives with unforgettable characters and gut-busting scenes—may your year ahead be as epic as Mitch-a-palooza!