I've made fairy cakes with DTs (nearly 4) this morning. In my head it's going to be a lovely activity where we chat whilst gaily measuring out ingredients and mixing them together. In reality, they argue over who's going to crack the eggs first, who's going to put which ingredients in the bowl, who's going to put which sprinkles on. I have to stop them eating all the mixture before I can get it in the cake tray. While the cakes are cooking they ask if they're ready yet approx every 30 seconds. Aaargh! They do enjoy it though and they're always very proud of the finished, sprinkle-crammed product.