Definitely LOVE the money savings tracker idea. I've been trying to figure out how to get my son to understand the concept of "saving money", and I bet it'll be a lot easier for him to grasp with something visual like that. Plus the "goals" part will help him remember what he's even saving for, since for kids it can be easy to forget and fall back into the mindset of "why not spend all my money on the thing I want NOW?"