Baby-related gift ideas?

It's my dad's birthday in a few weeks, and I have no idea what to get him. Haven't had much time to think about it this year - I've been a little preoccupied 😂

I'm thinking of copping out and just doing something baby/grandpa related (it's his first grandchild and he's obsessed with him). Can't think of anything other than a cliché mug with his picture on or an "I love grandpa" picture frame. I'm not very creative when I'm sleep deprived!

Anyone have any cool suggestions?