This heat is terrible. I know we all probably say the same things every year, but this summer I really mean it. My a/c quit working in my car and I've been unable to have it fixed. The mechanic says I need a new compressor.... Sooooo, when I go to work or shopping it's with the windows down and hoping to not get stuck sitting at traffic lights or in traffic too long.
The only pleasant thing about it is that driving down the road sweating, with the windows down and the wind blowing through does bring back memories of years ago when we didn't even have any a/c in our cars. 
Nevertheless I sure do miss mine and when I get home I sure don't want to go anywhere else. LOL