Give a kid $5 and it might be hard to convince him that it’s more fun to put it in a plastic piggy than to run outside to the ice cream truck. Designed especially to get kids excited about putting their money away, the Gobble Money Bank Monster ($30) rewards little Scrooges with a blinky red eye, wiggly ears, and 20 hungry monster phrases. He even has a motion sensor and will try to beg a snack of dough off anyone who walks by. Of course, for most kids, the best part will be his post-feeding belch.