I had a buffalo chicken pizza for lunch; but I'll still say hot sauce only becuase I use the others more. BBQ sauce is tempting. I like them all on different things.
I love mustard too. Just not yellow mustard. It just tastes like vinegar to me. I love a good dijon, spicy brown with horseradish and hot Chinese mustard. Not the stuff in the packets that they have available on the counter. the GOOD stuff. The stuff that clears your sinuses. The best. I'm also a big fan of Coleman's English mustard for the same reason.Barbecue Sauce. My reasoning is that I can always make my own barbecue sauce from the other ingredients!
(And I am a true mustard hound. There are never any less than 8 to 10 kinds of mustard in our fridge.)
All of them can go.