What nuggets of comedic gold will Alec Baldwin’s hosting stint on Saturday Night Live bring us this weekend? Who knows? Maybe he doesn’t even know. (Nah. Of course he does. And maybe Melissa McCarthy and Rosie O’Donnell know, too?) But as he puts it ever so dramatically in the cinematic teaser for the episode: “The pull of fate is undeniable.” Strap on your seat belts, everybody. We have a feeling this is going to be … yuge.