Quote from Jerry in The Shoes
[stand-up:] Jerry: Men are obsessed with cleavage. Women are obsessed with shoes. It's the same for both sexes. It doesn't matter how many times we've seen these things, every time these objects are presented to us... We have to look. We cannot not look. To men, cleavage is the closet thing to a nearby UFO landing. That's what it is. Women, if women buy a pair of shoes that they really love, then this is like boarding the alien ship. I think it's entirely possible that aliens have landed and they haven't been able to get our attention because we're so preoccupied with cleavage and shoes.