Roaming quilters

What on earth will we do with ourselves??  We will arrive at our hotel around 10 tonight.   Our set up is not scheduled until Wednesday.  Not only have we already done the mani-pedi thingie, we even got a perm for Brandy.  She looks great, by the way.   Hmmmmm.  I suppose I could try to find somewhere to shop......are there any good places to shop in Chicago???