Sometimes you need a beer brought to you, sometimes you need to blast a stream of water at your mother-in-law’s face. This remote-controlled Electric Amphibious Vehicle ($99) understands that, and quickly transforms from rugged land vehicle capable of carrying Heinekens to your side to sea craft with an on-board water cannon just meant to muddle up middle-aged mascara. It just takes one 9V battery to make your world a more James Bondian one.