Off Limits

Digging for Sea Salt; Demolishing a Bridge; Atop a Tramway (2x7)

Yayınlanma tarihi: Haz 05, 2012

Don rides atop a tramcar in Palm Springs, takes apart old cars, digs for sea salt in Utah, demolishes a bridge in New Hampshire, visits NASA testing grounds in Ohio, and cleans out the pipes at an aquarium.