Creating four floors of overpriced M&Ms memorabilia is one of those ideas whose conception I would like to have witnessed. I understand that tourists will spend money on lots of stupid things, especially in Vegas, but $12.99 for a pound of M&Ms that will melt in the desert heat unless you chug the entire pound right there?\n\nI admit, I did spend $4 on the coconut-flavoured M&Ms, but you only need one floor tops for that.