Kim Cattrall

American Masters: The Boomer List, sponsored by AARP and airing from 9 to 10:30 p.m. ET on PBS Tuesday, is a light-hearted look at the Baby Boom

It's midsummer, brutally hot and lots of us haven't been to the beach or pool yet.  The question is why not? If you can't stand the heat, humidity and  sweaty grossness of it ... fine. If you have serious skin cancer issues and find any real sun exposure off limits ... fine. Intimidated by recent…