If studying for the Physics 3 final isn’t exactly what floats you boat, perhaps you should take a break by … watching physics lectures?
If you pay attention, you will notice one neat trick of his that has fascinated many of his videos’ viewers: drawing dotted lines. Very, very quickly. Also, as an added bonus, it makes arguably the coolest sound ever! Thankfully, some enterprising person has decided to make a short mashup of Lewin’s best dotted lines. Enjoy.