Hank gives you five MORE reasons why you should probably avoid smoking, or quit if you already smoke – in addition to those big ones you already know about. These are the weird reasons. Like SciShow on Facebook: www.facebook.com Follow SciShow on Twitter: www.twitter.com References for this episode can be found in the Google document here: dft.ba smoking, smoke, smoker, cigarette, impacts, toxin, breast ptosis, breast, boob, sagging, sag, hearing loss, erectile dysfunction, impotence, impotent, second-hand smoke, secondhand, respiration, respiratory, cancer, lymphoma, dog, cat, pet, happy, happiness, health, healthy, scishow, science, hank green