Disheveled hair, coke bottle glasses, suspiciously off-white scrubs, and not a single grain of humor—do you still have this notion in your mind when thinking about scientists? Well, not only are they actually perfectly capable of combing their hair and washing their lab coats, but more often than not, they could blow you away with their clever jokes. You know, in reality, having the smarts relates closely to having a great sense of humor! Although their science jokes might be a bit nerdy, a bit kooky, or hardly understandable without some scientific background, they are nevertheless close to genius. Some of them cover the life achievements of famous scientists, others make subtle fun of Mendeleev’s table of elements and some are purely based on some rather suspicious sciency terms. A joke for everyone, really!