Full disclosure: this film was reviewed by a sober person. Still, itâ€™d take an awfully big stash of awfully kind bud to make this half-assed effort from stoner icons Cheech Marin and Tommy Chong remotely watchable. The movie features footage from their recent reunion tour, which apparently was a live performance without a pulse. The duo recycle songs, punchlines and characters from their early-â€™80s heyday, like the butt-sniffing dog pals Ralph and Herbie and Cheechâ€™s anthem, â€œBorn In East LA,â€� without even trying to put a fresh spin on their stale drugs, dicks and dumps gags. The new stuff, most of which relies on the notion that Chongâ€™s real-life jail sentence for selling bongs is inherently funny, is even worse. Eighty excruciating minutes.