On Fun at Work Day on January 26. 2018 fun and work go along pretty well. Today is all about having fun at work and enjoying yourself. Let your imagination run wild and come up with some good ideas to have fun at work. For example you could dress up in silly clothes, crank up the music or behave a little bit mischievously today. The most important, don't take things too seriously today. This will not only help you to have a better time at work, but also your boss. Fun at work leads to lower levels of absenteeism, greater job satisfaction, and increased productivity. This day must not be mixed up with International Fun at Work Day in April.