Dave is on the beach, in Mexico, drinking margaritas. He drifts off... into a whirl of absurdities. Cross-dressing, phone-induced paranoia, a four-way divorce, a spirit-reading summoning a flasher, String Theory explained, the modern technology-addled brain (with robotic legs), a very strange romance, disappointed parents " and finally, a riot at the Shy People's Encounter Group, ending harmoniously in disco therapy. Funny where nine margaritas can take you Will enthral and enchant all who venture through this theatricum botanicum (Jack Black). Great material by a master comedy craftsman (Griff Rhys Jones). A delicious comedy cocktail (Kathy Lette).