ShawnD said:
Right now I'm dipping bread in soy sauce.
Never knew anyone to do that, but doesn't sound too weird; it's a sauce and bread is good for dipping in sauce.
I put cheese wiz on apples.
Hmm...that one sounds a bit weird to me, but it's not new to me either. I've known others to do that. I prefer caramel for apple dipping though.
I put a small amount of barbecue sauce in my mac and cheese.
That's one I've never heard of before, but it actually sounds kind of good (BBQ sauce goes really well on a cheeseburger, so why not mac and cheese?) I might have to give it a try.
I put salt on bacon (I think this is normal but everybody around me disagrees).
Isn't bacon salty enough already? I can't imagine wanting or needing to add more salt.
I put chocolate milk powder in my cereal.
That's not sounding so good either. Then again, I don't even like much milk in cereal, let alone chocolate milk.
A guy I knew dipped bread in olive oil.
Very yummy indeed! And not at all strange. It's a very Italian thing to do. MIH already mentioned also mixing the olive oil with a little balsamic vinegar, but any flavored oil can be good too (like adding garlic or basil to the oil). This is best done with a really good quality extra virgin olive oil.
Edit: I just saw Evo's post above that this did not originate from Italy. Where did we get it from then? Did Italian restaurants in the US start it, or is it an Italian-American cultural thing? I'm going to have to ask my Italian friends how long ago they were introduced to the idea.
My best friend puts ketchup on his steak.
I've known a lot of people who do that. I think they are all the ones who grow up in homes where steak is always cooked well-done. I never fully understood why someone would ruin a good steak with ketchup. If you don't like steak that much, get the hamburger or don't eat beef if you need to drown it to hide the taste.
What weird things do you eat?
Well, if that above list counts as weird, then I eat a lot of weird things.
My weirdest I think are the mayonaisse sandwiches (just mayo, nothing else on the bread) and onion sandwiches.
I also love raw hamburger on a slice of onion (yeah, I know all the food safety issues there, but I grew up eating it and so far have been okay).
Ever eat boiled peanuts? We used to buy a huge sack of them from a roadside stand on long trips. I try to make them sometimes but I never get the salt just right.
We are destroying other cultures. 
