Birthday plans for boyfriend?

Our birthdays are close together (his is march 10th, mine is march 20th) and he’s said he has big plans for my birthday so now I’m stuck on what to do for him. He said it’s no competition (obviously 😂) at the same time I don’t want him to be underwhelmed He wouldn’t be interested in a sports game, he doesn’t want a birthday party, and he’s not interested in dinner and a movie