11.   They count their change.

12.   They count change by the light of passing cars and work behind a bar lit only by a single candle jammed onto an overturned beer bottle.

13.   Yet she took care to count the change back to customers, laying it out deliberately.

14.   They count their change, they then count it again.

15.   The final test is paying and being able to recognise the coins and count the change.