Chocolate milkshake at 50's, hands down for dd and myself. We do like the one at WCC but it tends to be a bit on the thick side. I'm thinking I'll be trying one at LeCellier now, as well as at ESPN Club...yummy!!
Oh, and our milkshakes counted as beverages at 50's. My dd and I actually stop by there at night and try to get seated in order to just have that milkshake!!!