Here’s a great idea gone wrong. Take the piggy bank. A staple of American childhood that has taught us how to save for a rainy day. You put money in and don’t take anything out until it’s full. Enter the ATM bank. It’s a fully-operational ATM and will keep a tally of how much money you put in. Need to make a withdrawal? It comes its very own debit card so you can take out cash for fat sack of buds. I really don’t see today’s generation of children saving money with a bank like this.