American Restoration - Season 1 Episode 24 American Hero

A customer wants his grandfather's Vietnam War Cobra helicopter gunner helmet restored. The helmet had been custom painted, and the customer wants the decal of his grandfather's regiment added. Meanwhile, another customer wants a rare 1940s Vendorlator Coke machine restored. Because the machine does not have raised lettering, a vinyl decal is used instead. Tyler doesn't listen, and asks if he can do the lettering. To teach Tyler a lesson, Rick has Tyler take lettering lessons.