OK, Pinterest is frustrating the pee out of me! When I go to the site I can see lots of cool things I want to "pin." I usually forget I'm not signed in yet, so I try to pin something and it gives me a screen to join. So then I have to click the back button and sign in. So then I get an entirely different set of pins and can no longer find the pins I saw in the first place. Am I doing something wrong. Grrrrrrrrr!