Left over Cake crumbs Pancake

When you bake a cake and after levelling the cake ... What do you do with the cake crumbs... Do you throw it or make cake pops  or make something else or eat it.
I made Chocolate pan cakes with Banana syrup..out of the cake crumbs....
Just break the cake crumbs, add sugar according to the taste, add milk according to the thickness of the batter, add a banana ( optional) and vanilla essence...... Egg or 2 tsp of curd. Blend it in a blender. Take butter and brush it on a pan. Add a big spoon of batter and wala... The pan cakes are ready... Add chopped banana with honey or any syrup of your choice for  for topping.