When I was at university, I used to cut across the golf course instead of taking the long way around the drive. One day on my way to an exam as I was running across the golf course around noon, I ran into a whole lot of flies, just flies. My face began to itch like crazy. When I reached the building where the exam was, I rushed to the bathroom and discovered to my horror that my face and neck were covered in huge red welts and swollen up – I was unrecognizable. I did the exam anyhow, but it took several hours for the welts and swelling to subside and I never ran across a golf course in the heat of day ever again.