You Did Say Have Another Sausage :

Light-hearted, anecdotal true stories as the author shares his wide-ranging experiences as a mischievous art student, bemused psychiatric nurse, reluctant parachutist, harassed teacher, American counsellor and time-traveller. Follow his hilarious escapades with a human skeleton, nude model and a lion, and witness incidents of mistaken identity that create comic situations in a psychiatric ward. Touring America by Greyhound Bus he encounters interesting characters and uncovers some intriguing stories. Occasionally, he takes a detour and travels by time-machine to visit his future self as a teacher supervising school art tours. Each chapter has a different scenario and whimsical, observational humour is the common thread.