Birthday cake on paper

So my eldest daughter is 20 on Monday and she has decided she wants a cake for her birthday, not unusual you say? and I quote ' Mum you know those cakes you used to make for us when we were small, fairy castles, trains, whales? I like one of those' .....

Well, here is the plan on paper, we have a cat Carl Pilkington, so this is going to be him. I'll keep you posted