One thing that can dampen my spirits for travel is summer temperatures. What do you do to cool yourself down during hot weather. I hate sitting in air conditioning so I'm always looking for ways to keep cool while still being outside. One of the things I do is wet a bandanna and then tie it around my neck. Or you can also do it around your wrists, sometimes I use a cold water bottle and put it on the points at my wrist which in turn cool the entire body down. Do you have any tricks to keeping cool so that you can remain active this summer?