No matter how serious a company might look to outsiders, on the inside, you’ll always find someone subtly goofing about and having a laugh. Humor is an inseparable part of being a human being. So it makes sense that our desire for comedy, quips, and good old sarcasm doesn’t go away the moment we clock in. 

Bored Panda has collected some of the most powerful photos of humor and sarcasm in the workplace, from all around the internet. From witty notes and funny printouts to hilarious posters, these pics are perfect for sending to your coworkers—preferably during their coffee breaks or right before they have an important deadline. Scroll down for your dose of workplace sarcasm and inspiration.

We got in touch with workplace expert Lynn Taylor, who was kind enough to share her thoughts about the importance of laughter when it comes to motivating staff, as well as the limits that should be placed on humor at work. Read on to find Bored Panda's full interview with Taylor, the author of the bestseller ‘Tame Your Terrible Office Tyrant' and the host of a popular blog on Psychology Today.