you know what the best sauce for fries is? freddy's fry sauce
if you've never been there's a recipe 
here but the key is in the seasoning
i usually mix it with some more ketchup though because imo the base sauce has a little too much mayo 
yo are you sure you aren't forgetin allergic
eh i can kinda see where he's coming from, i'm not allergic to banana but i hate how slimey it is