[Marty:] whoa, this is it, this is the part coming up, Doc [TV Doc:] No no no this sucker's electrical, but I need a nuclear reaction To generate the one point twenty-one gigawatts of electricity Doc: What did I just say? [TV Doc:] No no no this sucker's electrical, but I need a nuclear reaction To generate the one point twenty-one gigawatts of electricity that I need [Doc:] One point twenty-one gigawatts. One point twenty-one gigawatts Great Scott [Marty:] What the hell is a gigawatt? Doc: How could I have been so careless? One point twenty-one gigawatts Picture this, promises, yeah You're a snitch, you'll tell them anything Hear me out, don't be difficult We'll work this out, and then mess it up again Oh I've been slipping lately, I've been slipping lately Call it quits, dwelling's criminal Sorry miss, condition's critical Soda fizz, is stuck in his blood stream Diagnosis, probably attention seeking I've been slipping lately, oh I've been slipping lately I've been slipping lately, oh I've been slipping lately It doesn't really matter You know what's real Burning on your fingers You know how to feel I've been slipping lately, oh I've been slipping lately I've been slipping lately, oh I've been slipping lately Oh I've been slipping lately, oh I've been slipping lately