A college student is going viral thanks to her inadvisable — but hilarious — virtual class hack.The trick, shared by a TikToker named Emily Gordon, claims to help anyone pretend...like they’re paying attention during an online class or virtual meeting at work.Basically, it involves filming a two-minute video of yourself staring, yawning and breathing.Then, you set that clip as your Zoom background.From there, as Gordon puts it, you can do anything you want.Some students praised the idea as “genius,” but many were critical.Several commenters chimed in to point out some of the hack’s flaws