Move over ketchup, bye bye mustard. Relish? I think not! THIS is the condiment you should be putting on your hot dog and if you're not, you're missing out!
Don't you hate it when you can't get that last bit of ketchup out of the bottle? What a waste! Not to mention, now you have to try to clean it out for recycling purposes. Believe it or not, some engineers at MIT came up with a solution to this age old problem.