But what happens when this happens in reverse? If someone brings some liquid INTO a Holodeck? What happens to it?
More specifically, if someone leaves some bodily fluids (e.g. gets a cut and their blood spills, or gets so drunk at the bar that they throw up), what happens to those bodily fluids?
Are they somehow processed/disposed of/transported away by the Holodeck?
Do they just hang around and fall to the floor once the holoprogram finishes?