Retailers are gearing up for Fingerling fever as a $15 robot monkey toy flies off shelves

Fingerlings are robotic monkey toys that attach to fingers and sing songs when prompted. The toys, which launched in August, are already in high demand. Retailers like Walmart say they're selling Fingerlings as fast as they're getting them, though they expect to meet demand this holiday season. Fingerlings are already selling like hot cakes. The toy, which is a robot monkey that sings songs and attaches to fingers, is already in high demand heading into the holidays. It's earned a...