What is there to do on the Sears Tower Skydeck...?

As in is there like a gift shop and cafe or something too other than just sight-seeing? Besides the glass box what is there for like attractions? (and yes, I still call it the Sears tower cause that's what it is)

2012-03-29T19:41:04Z

Please I really need an answer by tonite!!

countryguy132012-03-29T20:59:53Z

I don't really remember much about the Sears Tower from when I went there when I was a kid. However, I DO remember that my whole family climbed all the way to the top and its such a rewarding accomplishment when you finally get to the top. The last thing you will think about is a gift shop. Just remember to bring a few water bottles :)