Retro Cell Phone Ad Is Nostalgia at Its Finest 34.09K Matt Cherette 07/08/10 12:06PM Filed to: Nostalgia Nostalgia Commercial Radio Shack Cell Phone Technology Gadgets Video tweet Gizmodo Remember those giant—and, at the time, revolutionary—cell phones from the early '90s that weighed about 20 lbs. and made you embarrassed to be seen anywhere with your father? If so, this commercial will make you feel all ~nostalgic~.[YouTube]