sentence: A white screen appears and special affects reveal the words "Howcast original". sentence:  A man is talking while various clips of people rollerblading play and a screen pops up indicating that he's giving tips on "Rollerblading Basics: How to Control Speed on Rollerblades", and he picks up a pair of rollerblades and points to the wheels, then more clips of him rollerblading and showing examples plays. sentence:  The outro appears and it's the white screen in the intro that include the words "Howcast original".