Grayson Perry's Big American Road Trip Rating: Ambulance Rating: All right, you fooled me. Even Grayson Perry's psychedelic motorbike and comic-book biker gear, designed for his Big American Road Trip, are in character His slapdash ceramics, his insistence on sometimes dressing in women's clothes and calling himself Claire, his affected obsession with his childhood teddy bear 'Alan Measles' — it …
