If you do this I hope you step on a lego

And use the gross watery spaghetti

i put ketchup on macaroni

I don't put it ON my pasta, but I often will dip it in.
Have you ever had cold pasta and ketchup? It's actually nice.

I make my own because most tomato sauces are way too high in sodium. Tomato paste + tomato sauce + ground beef + oregano + basil + garlic/garlic powder + salt = tomato sauce. :) Add grated parmesan cheese once you put it on the plate, and you're done! Easier to make than you think.

Just because you don't understand it doesn't means it's wrong. I put ketchup on my mac and cheese

Some cheese and ketchup on any pasta is delicious