Travelers’ angst is being taken up a notch now that TSA agents are adding yet another seemingly arbitrary security check at airports. The federal agency is now deploying its staff to test beverages purchased by travelers after they were screened at the security checkpoint. Video from the Columbus, Ohio Airport, uploaded to YouTube on Monday, show security personnel canvassing a departure gate, asking people at random if they could check their drinks for explosives. I couldn’t help but notice the two TSA women that were ‘testing’ any and all liquids that people had in their hands.’ ‘Now remember that this is inside the terminal, well beyond the security check and purchased inside the terminal … just people waiting to get on the plane,’ according to the traveler who took the video and posted the footage on YouTube.