Look, we get it: wearable tech is big business these days. We also get that childhood obesity is a serious problem. Thats why its literally no surprise that the folks at Leapfrog are jumping on the nascent child wearables bandwagon with the LeapBand: an unholy combination of a Fitbit and a Tamagotchi that aims to stop kids from playing games on the couch… and get them playing games standing up.