Opposites Attract??

I think if you are married or to be PC with a SO, you are almost bound to be with someone the opposite of you in so many ways. Early bird- night owl, always hot- always cold, always early- always late, order-helter skelter, quiet- loud, fill gas tank at half empty- drive into the gas station on fumes, scientific- arty,toothpaste bottom squeezer- top squeezer, neatnik- messy, collector- disposer. Some people can even handle being of opposite political parties, religions, races. I guess you just have to chalk it up to the Mystery of it All.