Unboxing videos are something of a tease, where you get to see someone tear open a brand new gadget without you experiencing any of the joy yourself. On the upside it lets you know what you can expect in the box, so you know if your box might have left out one accessory, or if it is different from what’s in the videos. We have created several unboxing videos ourselves in the past, such as with the 2013 Nexus 7 tablet which we hope was of immense value to our readers/viewers. Obviously not everyone feels the same way about unboxing videos and YouTube creator, Numberphile, has come up with a parody video of sorts where they unbox a handful of different calculators. According to the video’s description, “We put three calculators through their paces with a series of special tests.” It’s a pretty hilarious video and if you’re feeling the Monday blues, this will definitely cheer you up (no promises!). The video itself is rather lengthy at 13:50 so you might want to grab a drink or a snack, sit back, and enjoy!