Prince Harry flashes cryptic hand signal while taking photos with Melania Trump

Prince Harry finally met Melania Trump for a meeting that lasted less than 30 minutes ahead of the Invictus Games on Saturday night. While it sounds like the meeting went swimmingly, the internet couldn't help but notice the royal's cryptic hand gesture while posing for photos with the first lady. Of course, the internet has already theorized about the possible meanings behind the royal's awkward hand gesture --the "hang ten" symbol, horns (which can represent the UT Longhorns) or what someone who's nervous or uncomfortable does when they don't know what else to do!