My husband, the Accountant, will be 40 tomorrow. I can't believe it either. I never thought I'd be married to a 40 year old!
I was looking for a sentiment that said "you're never too old to START to do goofy stuff." but I couldn't find one like that. He is .....ahem....rather straight-laced. But that is what I adore about him. He keeps me grounded.