Its tough being the oldest quadruplet, even when it is by a couple of seconds! Luckily Dawns great at showing her little brothers how to be grown up, responsible, and mature. \rbr\rbrSubscribe if you love Nickelodeon and want to see more! \rbr\rbrWelcome to the official channel for Nickelodeon! We have hilarious clips from Spongebob Squarepants, Teenage Mutant Ninja Turtles, Legend of Korra, Sam & Cat, Breadwinners, and all your favorites! Subscribe to see special behind the scenes videos, trailers, sneak peeks, and interviews. Be sure to visit nick.