故事发生在小嗝嗝与没牙仔分开的五年之后，博克岛一年一度的亲衣节又到了，然而随着小嗝嗝的孩子们的长大，对龙与人曾经那段真挚而深刻的友谊只能通过父母的言语来了解，不免产生了质疑，小嗝嗝为防止孩子们对龙的误解，又能想出怎样的妙招呢？

Stepping into the late-late slot vacated by David Letterman, Conan O'Brien stars in a show that far outdoes its competition in sheer strangeness. Along with the celebrity interviews and musical numbers typical of late-night talk shows, this program make frequent use of odd walk-on characters and frequent "visits" from celebrity guests.