This girl I used to work with when I was in college watched this over and over and over and then quoted it over and over and over and then I wanted to smack her. Then I did.
My friend showed me this and I busted out laughing. It's become an inside joke with like my whole school now.
An explanation may be needed though! XD
Actor Elijah Wood guest-starred on the kids' show "Yo Gabba Gabba" in which he did a skit involving a "dancey dance." Thus, this Lord of the Rings parody, in which Elijah (as Frodo) sees something terrifying...