A letter arrived in the mail today inviting me to take part in a medical study. And to recommend it to my friends. All I need to do is visit a web site specified in the letter to be part of ending bladder leakage with sneezing, coughing, laughing, etc. Really?! I'm kind of wondering if The Boy or Middle Child's tech savvy friends have found a brilliant gag to pull on their parents. Anybody else get one of these?