I think Ryan brought up money on the dance floor because it looks like the Wedding was a cash bar, he was trying to gauge how many more drinks he was going to pump her for.... "Real Cake" I found out about at a friends wedding...For some elaborate cakes they make a real tier to cut at the ceremony and a real tier to freeze for the 1 year anni and the rest is foam and fondant...Then catering cuts up a sheet version of the cake for guests, it works out more cake for less money...