ZerOcarina

And to my surprise I found this on the third or second page, it was next to a paragraph about eating and drinking healthily before exams and stuff. http://clipartion.com/free-clipart-3696/ But yeah, I didn't really expect to see it; I found it by Googling "cartoon water bottle" and it was a fairly early result. So uh... congrats to whoever owns this OC. :D