First, the one who will do the Saving knows what he is trying to save the people from. Next, go only those people who wants to be saved. If the people does not want to be saved, then that Savior is...
In general- 'A Few Hours' is three, never more than four hours. Additional Input I think this answer depends on who says it and what is going on in the time they are gone. * In dollars and sense a...