A Nineties Throwback; Things That Make You Go Hmmmm [Video]

It's Monday and I thought I would kick off the week with a throwback to the nineties. And, you know on a Monday there are a lot of things 'That Make You Go Hmmmm'.  C + C Music Factory was inspired by the The Arsenio Hall Show, where Arsenio would do a segment where he would ponder random thoughts.

You also gotta love the 'MC Hammer' inspired dance moves in the video. So what are some things that make you go hmmmmm?

Why are burgers round but the cheese is square?