Well you definitely pay what you pay.
That's kinda the point, you got the right, if you pay to stay or leave.
FWIW, I usually stay to the very end, even in a blowout. But I kinda bothers me when others act like noone should ever leave early because each person's situation is different. Some have small kids, others have health issues, others are more pressed for time, etc.
My philosophy is stay to end, if at all possible, but i don't judge those who may leave.
Now, why the students need to leave early is another thing IMO.:biggrin: