Even with a few cups of coffee, it's sometimes impossible to hide fatigue at work. Drooping eyes, yawns, and stupid mistakes often given away exhaustion. Another obvious indicator that someone is too tired for the day is when he completely passes out and doesn't realize the entire office is posing for a photo, with him as the centerpiece.

Reddit user TheOrangeDuke shared the photo of himself, with the heading: "TIFU by falling asleep at the job on my second day." TIFU stands for Today I Fucked Up, but luckily, TheOrangeDuke didn't fuck up too bad. He still has his job, which, according to The Huffington Post, is an internship at a tech startup.