Think for a moment about going to a bridal shower after a long day at the office, a 90-minute traffic snarl, and four customer service misunderstandings to get your bank card reactivated. Most likely, you aren’t in the mood for a “fun” time. Nevertheless, it’s an important event for the bride. Putting on a fresh dress and your best party face, you go, even though you would rather snuggle up with the dogs on the couch and throw in a movie. When you arrive, your sister takes one look at you an...