Gender reveals are a fairly new trend, but are not going anywhere any time soon. The excitement or let down of finding out the sex of an unborn child has proved to be a great reason for families to get together. There are so many unique ways to announce the sex. There have been balloons, cakes, paint and even tinted fire extinguisher clouds. The most fun part of this is tailoring the reveal to the couple. Star wars fans have pulled a sword out of a rock with the light color indicating the sex. I have also seen a police officer couple having to find clues that lead them to the reveal. It seems to be a test of who can come up with the most unique way to say "Boy or Girl".