Although every Coachella event has given viewers something to remember and return for the next, none have probably done it like this one, with Yo Gabba Gabba stealing the spotlight. While ...

Just ask Sesame Street or even Schoolhouse Rock! Still, no kiddie series ever mixed the two quite as well as Yo Gabba Gabba! It makes sense, too: The preschool show, which ran on Nickelodeon from ...