At the present moment in time, I am speaking to you in nothing (and I mean that quite literally). The temperature at the weather station at Aberaeron is currently 75°F (at 8.24pm local time) and in London today reached a high of 90°F triggering only the second government prescribed heatwave alert since the scheme was introduced in 2005. So you can imagine my suprise when a friend from Palm Springs messaged me this afternoon asking how my walking was going on and when I told him it was abandoned due to heat he said "Heat?