Now the weirdest combos that I eat (which really aren't too weird) are grapes and cheese, and putting ranch dressing on my spaghetti.
Here's something for you to try: Fry or bake some thin rashes of fatty bacon until they've got dat crisp. Don't fret on wasting good bacon by cooking it crisp, you're better off not using smoke cured for this sandwich. While that's on the go, cut two fresh slices from a loaf of light to medium rye and toast just enough to give them a little rigidity, enough to produce that gentle slight crusty crunch when bitten into. Knife in hand still, cut half a dozen red table grapes into thick slices, and carve off some of a firmer variety of blue cheese. When the bacon's done, throw all the ingredients between the two slices of toasted rye and find a quiet place to slowly enjoy the everloving fuck out of one of the greatest sandwiches you'll ever consume.
Fresh cut rye from a bakery works best but can be substituted if you are unable to get your hands on some. It is imperative that you use red table grapes and a firmer blue, though.