I have three granddaughters--Madilyn, Piper, and Lilah Jane. Karson is my only grandson.
I think boys are harder to shop for. But choosing a theme to his gifts, made it so much simpler! Karson is in a cars/dinosaurs phase, so I searched on Amazon. Momma suggested books and puzzles. We are the grandma and grandpa who always give a book as part of a gift, so it was perfect. To make things even simpler, I had everything shipped directly to our "Tank."
Goodnight, Goodnight Construction Site (tons of great reviews on this book)
Fun stuff. I think he'll enjoy them.