Encounter someone looking for you to order food service warm and thoughtful, and then give a discount, give them your business card, tell them to find you in the future need, you will have a discount to them, will help them to arrange in advance to do the best and so on, generally as long as the guests are satisfied with this subscription, the next time you must come back to you, in addition to their own snacks, the guest's preferences and family members have any special needs to record, to facilitate the next time he came back to be able to skillfully say his preferences and tastes, the guests will be very touched. Convenient for the next time he came back to be able to skillfully say his preferences and tastes, the guests will be very moved, generally as long as he is satisfied to go back to you will introduce you to his friends and family, good word of mouth than any publicity are effective ~ ~