Also, an invention exchange idea:
Is a hot dog a sandwich? Some say yes, Some say no. Some are undecided. But, now we can fix all of the horribly divisive confusion with this, The Hot Dog Disambiguator!
You simply insert a hot dog into the input tube here, and out pops a controversy-free meal. [Demo]
See? Peanut butter and jelly. Definitely a sandwich.
Plus, it’s easier to digest because there is no need for a stressful debate while you eat. What do you think, sirs?