Oh, so much. So much:
Fries with ketchup and onions (add the mayo and quite normal in Holland)
Cottage cheese on triscuits, with lousinana hot sauce.
My sis loves fries with peanut sauce (again, quite normal in Holland)
Chocolate sprinkles or shavings on toast (real ones, not those American cake topping sprinkles)
Frito's on any sandwhich
Salt on watermelon..
and we put cinnamon in lasagna..
My mom and grandpa used to put salt on their watermelon too!!
My husband says its weird, but I have gotten it in many a restaurant: spaghetti noodles with chili instead of sauce. It was a staple order at Bob Big Boys when I was a kid!
Fried eggs, pickles and Indonesin Nasi (fried rice) so yummy!!
Probably more, but it's all very normal to me