Jimmy Fallon is soon leaving his post as the host of "Late Night" to move into a bigger and better role - the host of "The Tonight Show".

Obviously, there's some fear and trepidation that go along with making such a big career move, and we got to learn all about it (and how to get over it) thanks to this skit starring Fallon and the guys from "Full House" (John Stamos, Dave Coulier, and Bob Saget).

Danny Tanner, Uncle Jesse and Joey dish out some sage advice to scared Jimmy while weaving in many of their signature lines from the show ("Cut. It. Out."). This is TV magic, and I'm so glad that it happened.