I'm not one to combine pb and bananas with jelly (Now Nutella! That's another story!) but some friends go together like that, just a little on the edge.
Making someone a sandwich, even as humble and simple as a good ol' pb&j is a real act of love. Just think of all the sandwiches you've eaten; aren't those made by someone especially for you a million times tastier than the ones you've made for yourself?
considering how kids never really just pick up a sandwich and eat it like normal human beings, you can make them lunches that defy the norms of sandwich making for fun. They're going to decimate the thing anyway, why not get them excited about the beauty they are about to destroy?
What is this gingerbread man singing about? First thought, "Frosty the Snowman" but look at his jaunty little hat and dramatic wide stance! He must be in the middle of an epic Vivaldi piece or something. He's serious. I'm going to let him finish his song before I eat him.