It’s amazing how while doing nothing more strenuous than listening to your iPod you can still work up a sweat.
Yesterday I walked half the day and sweated out about ten litres of water, or at least it felt like that. The biggest problem really is one that I have suffered before and had forgotten about. The sweat runs from my forehead into my eyes and by midday my vision goes all fuzzy. Nothing much I do seems to help so I try to keep cool and carry on.
In the evening my eyes look as if I bathed them in chilly but in the morning I am as good as new again.