Dr Rochford find himself at the beautician to test which is better, waxing or shaving, and to find out if removing hair makes it grow back thicker and darker. Leila looks at microwave ovens – do they leak, and is it safe to stand in front of them while they cook? What’s the best way to beat Jetlag? We plane-test four of the newest techniques for adjusting your body clock. Ulcers can cause years of pain for sufferers, but what causes them? We test the common belief that eating chilli will give you ulcers. And, a social study of sorts…Why do men always hang around the BBQ?