If you have a pet, you know how important it is to make sure that they have plenty of food and water... unless you own a fish! They need to be fed, of course, but do fish drink water? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- 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:/