How can you be a father and grandfather to one child?

Well, honey, being a father and a grandfather to one child is simple math - you just have to be a father first and then wait for your child to have a child of their own. It's like hitting two birds with one stone, but in a much cuter and less violent way. So, grab your dad jokes and grandpa sweaters, and get ready for the best of both worlds with just one little munchkin to spoil rotten.