Cat behaviour is one of life's great mysteries but as these funny illustrations from creative studio Last Lemon prove, we've been looking at their unusual behaviour the wrong way this entire time. They're not in the way, always hungry and intent on destroying things, they're actually carrying out very important tasks and duties.
Climbing into random boxes? just doing their duty as a box inspector. Knocking over important things such as vases? just carrying out those all essential gravity checks. You can see more of Last Lemon's work on Facebook and Pinterest.