Take a look at Jack Nicholson in the classic 5 Easy Pieces diner scene. This is a great example of a character who has his own inner life/agenda that absolutely comes to the surface, even when confronted with a trivial event. Your character needs to have an inner life of their own that drives them through every interaction, no matter how insignificant. This doesn't mean that every encounter needs to be some sort of blow up. Just that your character should feel specific, even in every day encounters. Here is the exact dialogue. I've hired the Waitress and given her her lines. Your job is to show up on the day of shooting with your lead actor(s). And order some damn toast. Let's see how that goes for you. You can alter the Waitress' lines slightly. But let's try to stick to the No Substitutes rule, because otherwise this place will be full of trouble makers like you in here ordering toast and tomatoes and then... god help us all. Due... soon... so some discussion in this thread can take place before Tuesday. Don't make me put on my turtleneck and windbreaker.