Ketchup cups are pretty small. Unless you are politely dipping and barely getting any ketchup on your fries, you are going to need more than one cup. This can be an issue for kids who eat in school cafeterias where the cups are rationed.
This video can show you how to easily triple the size of a ketchup cup by quickly pulling the right places. My kids are going to be happy to learn this trick!
How many ketchup cups do you typically use?
H/T: Tip Hero