I've had two(2) incidents, recently, where the manager changed the terms of their promotional coupons after an employee had already acepted them as presented. In their current promotion, they were giving consumers coupons giving a 25% discount for transactions that totalled over $20, or over $40. The former gives you a $5 discount, while the latter gives you a $10 discount. In the first case, the total value of the cleaning exceeded the total value of the $40 coupon, which should have resulted in a $10 savings, but the manager decided... read full review »