When should you not give out free sub cards?

The correct answer is based on the policy regarding the distribution of free sub cards. You should not give out free sub cards when the customer has already received one. This helps to prevent abuse of the promotion, ensuring that the sub cards are distributed fairly and judiciously among customers. It maintains the integrity of the promotion by encouraging new and different customers to benefit from the offer rather than allowing repeated use by the same individual.

In this context, being a frequent visitor, making a request, or purchasing a large order does not inherently disqualify a customer from receiving a free sub card. These situations could actually justify providing incentives to enhance customer loyalty or recognize significant purchases. However, reiterating the importance of limiting the issuance of free sub cards to one per customer helps the business manage its promotional resources effectively.