Sorry sir, we can't take hundred's

Why is it so many people freak out when we won't accept a hundred dollar bill for a one-dollar movie ticket? First off, I would have to go empty out all my cash registers just to get enough change. Second, I won't have change for the rest of the night. Third, the bill is probably fake. Fourth, I don't think you are a big shot. Fifth, do you want me to get jumped flashing a bengamin while I close the tills? And sixth, we now accept credit, debit, cash, check, or trade for JBC's from Wendy's. Get real dude.