UTAH COUNTY — Sisters share many things through the years, but one pair of Utah County women never could have guessed that they'd be delivering their babies on the same day in the very same hospital. On May 28 of last year, Paige Smith of Eagle Mountain woke up, took a pregnancy test and learned she was going to have a baby. Little did she know that just a few miles away in Lehi, her sister Brooke Trowbridge was doing the exact same thing. With a trip to Lake Powell coming up in a few weeks, Smith knew her family would notice something was up if she opted out of the regular activities. So she and her husband decided to share the news with her sister first, using Trowbridge's 2-year-old daughter, Gracie, as the messenger.