Preparing your own meals while on the road can be tough. You don’t always have a proper kitchen stocked with all of the tools and appliances that you need. Ingredients can be difficult to find. Still, at least we always have gravity to help us out. Not so for astronauts. When it’s dinner time, they have to assemble their tacos in zero gravity. The last thing that anybody wants is refried beans in the ventilation system. Think of this guy and his space taco the next time you want to complain that the kitchen in your RV is too cramped.