I found this article on grunge.com and it's pretty surprising.
I've always wanted to see The Great Pyramids, and maybe one day I will, but I didn't realize they were basically 100 yards from dumpy hotels and a KFC! LOL!
Click here to read about other tourist hot spots that aren't worth the trouble.
BTW, I saw the Mona Lisa and I visited Venice and they are totally worth it, in my opinion!