There’s Actually a Special Ball-Cleaning Machine Called the GobbleMuffin 

With the dollar strong against the pound, now could be a good time to visit London. If you go, be sure to visit this grownup ball pit/bar, which serves bottomless spaghetti and meatballs for some reason. Act fast, because BallieBallerson closes at the end of 2016. Also, you’ll want to get in before it’s really had a chance to get completely full of vomit.