Grandpa is always tinkering with stuff in his workshop. We all know that he’s taken the lawnmower apart and put it together again far more times than it has ever cut the grass. We also know that he can’t even make it to lunch before spilling some messy thing all over his shirts or pants. Well as hard as Grandpa works in his workshop, Grandma works in the kitchen coming up with ways to keep Grandpa’s clothes clean. And that’s how she invented her Secret Spot Remover. It’s like a little washing machine in a bottle.