Shop Bingo
New cards generated every midnight.
Customer asks about seating area
Customer skips the queue
'Is This the Way to Amarillo' plays on shop music
Customer doesn't know what phone credit provider they have
Something spills
Customer can't work the self-checkout properly
Customer with an account asks to charge it but doesn't say the name
Customer wants a bag or a box unnecessarily
Customer forgets they had fuel, thanks you for reminding them