I am a purist. Hot dogs are basically a type of sausage, and I would never put ketchup on a sausage. A good strong dark mustard is all you need, and perhaps some onions.

I’ve only see kids do that.

Yes and mustard

ONLY KETCHUP

Just because I live in Illinois, doesn’t mean I follow Chicago style

I never put mustard on hotdog. Only on fried corndog. And just a tiny line of it

I like everything on mine

Ketchup on hot dogs is a sin you fucking cretins.

Only on chili dogs

Duh...what else?

yup

Blasphemy!!!

That was pretty much the only thing I’d put it on—when mustard wasn’t available.