Think you should pee on a jellyfish sting or suck venom out of a snakebite? WRONG. You might think you know how to survive in the wild based on what you've read online... but those tips from the internet might just make things worse! Hosted by Hank Green. Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali. Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com/ Instagram: http://instagram.com/thescishow ---------- Sources: https://www.istockphoto.com/photo/desert-cloudscape-gm482377760-69992289 https://www.istockphoto.com/photo/snowy-empty-driving-road-in-the-winter-iceland-gm657042568-119691245 Eating snow http://scienceline.ucsb.edu/getkey.php?key=1619 https://www.npr.org/sections/thesalt/2016/01/23/463959512/so-you-want-to-eat-snow-is-it-safe-we-asked-scientists https://www.istockphoto.com/photo/winter-scene-thaw-gm628875450-111753311 Cactus juice https://www.britannica.com/story/can-you-drink-water-from-a-cactus https://www.ncbi.nlm.nih.gov/pmc/articles/PMC148931/ https://onlinelibrary.wiley.com/doi/pdf/10.1002/jsfa.2740350410 https://toxnet.nlm.nih.gov/cgi-bin/sis/search/a?dbs+hsdb:@term+@DOCNO+1202 https://www.khanacademy.org/science/biology/photosynthesis-in-plants/photorespiration--c3-c4-cam-plants/a/c3-c4-and-cam-plants-agriculture https://www.kidney.org/atoz/content/calcium-oxalate-stone https://commons.wikimedia.org/wiki/File:Ferocactus_wislizeni_(6541006057).jpg https://en.wikipedia.org/wiki/File:Prickly_Pear_Closeup.jpg https://www.istockphoto.com/photo/field-of-cactus-gm145997810-6138805 Urine and blood http://www.slate.com/articles/news_and_politics/explainer/2008/05/the_yellow_liquid_diet.html https://www.livescience.com/15899-drinking-blood-safe.html https://www.hemochromatosis.org/#overview https://www.istockphoto.com/photo/beer-with-forth-gm183243456-14730136 https://www.istockphoto.com/photo/blood-dripping-gm157509239-10684671 Moss http://mentalfloss.com/article/56243/does-moss-really-only-grow-north-side-trees http://scienceline.ucsb.edu/getkey.php?key=2975 http://projects.ncsu.edu/project/bio181de/Lab/plant_phylogeny/non-vascular.html https://www.istockphoto.com/photo/strong-roots-of-old-tree-covered-with-green-moss-close-up-gm866600452-144131965 https://www.istockphoto.com/photo/the-gree-hell-mossy-roots-and-trunks-in-deep-forest-gm912425688-251189812 Alcohol http://mentalfloss.com/article/32256/does-drinking-alcohol-really-keep-you-warm-when-its-cold-out https://www.ncbi.nlm.nih.gov/pubmed/2318781 https://www.princeton.edu/~oa/safety/hypocold.shtml https://www.istockphoto.com/photo/close-up-view-of-the-bottle-in-ice-gm133897014-18274727 https://www.istockphoto.com/photo/young-woman-drinking-a-tea-on-the-city-gm628664428-111676911 Frostbite https://emedicine.medscape.com/article/926249-overview#a3 https://www.mayoclinic.org/diseases-conditions/hypothermia/diagnosis-treatment/drc-20352688 https://www.istockphoto.com/photo/man-with-a-tan-beanie-and-red-scarf-trying-to-warm-up-gm142527503-17874723 Snakebite http://www.nejm.org/doi/full/10.1056/NEJMra013477 https://www.omicsonline.org/open-access/pathophysiological-and-pharmacological-effects-of-snake-venom-components-molecular-targets-2161-0495.1000-190.php?aid=25709 http://www.umich.edu/~elements/fogler&gurmen/html/web_mod/cobra/avenom.htm https://www.istockphoto.com/photo/venomous-snake-bites-mans-finger-gm939901378-256963981 https://www.istockphoto.com/photo/isolated-diamondback-rattlesnake-gm91032724-5881298 Jellyfish https://www.britannica.com/science/nematocyst#ref1013437 http://www.mdpi.com/2072-6651/9/3/105/htm?xid=PS_smithsonian https://www.smithsonianmag.com/travel/how-fix-jellyfish-sting-180963582/ https://www.smithsonianmag.com/science-nature/whats-behind-that-jellyfish-sting-2844876/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4728541/ https://www.nytimes.com/2007/08/14/health/14real.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3773479/ https://en.wikipedia.org/wiki/File:Moon_jellyfish_at_Gota_Sagher.JPG https://www.istockphoto.com/photo/stingers-gm172300393-3544362 Thumbnail: https://www.istockphoto.com/photo/caveman-gm157533887-11308958