Last night Ren and I went to Taco Bell. Well, not the real Taco Bell, just the one inside our Student Union here on campus, which...actually makes it more the Student Union and less of an actual Taco Bell...
I've gotten off topic.
In any case, whilst we were a the Taco Bell, eating our tacos nonetheless, I wondered if a human being could theoretically live off of tacos should, you know, a zombie apocalypse actually occur. So. Given that we really didn't have a good existing framework for the script to begin with, I postulated that a scene like this, where two friends were discussing something completely random, such as whether or not humans could actually live off of tacos (zombie apocalypse excluded, obviously, because that'll come later), would set the movie up for the kind of style we're going for.
And then, perhaps to tie it all together at the end, we could have another scene at the end of the film which also takes place at the Taco Bell, but this time, you know, everyone'd be dead, so instead of a debate, there'd be an argument about who is actually going to be cooking the tacos.
Of course, it'll all be much funnier once we have the dialog of it fleshed out.