Fight Club question
>!Is it ever explained why the narrtor's suitcase was vibrating? There's a joke, but I don't remember any kind of later reveal.!<
>!Now that I think about it, does Tyler have it when he steals the car outside? He just has his soap-filled briefcase, I think. That's not real, anyway, right? !<
>!And is there a plot-related reason he needs to not have his suitcase any more?!<