I'm Only Trying to Help!

I wanted to help Mum ice the Christmas biscuits this evening. Unfortunately, I thought that if I iced one, that I also got to eat it. Mum let me have one, but she wouldn't let me have any more, and yes there were tears. Mum explained that these are presents, and if I eat them all then we will have none left to give to people. I just get so excited about baking and really want to be involved.