Is it possible to make every customer happy ?

its not impossible >> ever customer will be satisfied if you manage your proposal based on his mind set and do what he need by your need from him >

We cannot be Everything  to  Every One, But  Focus and Objective should be to delight all Customer Mr Amrut Desai rightly Said "Customer is the reason we exist", and it needs to be customer centric  in all aspects.

Making all customers delighted should be the goal. When one starts with this premise, one could hope to keep most customers happy. Customer is the reason we exist. At times despite ones intent to keep the customers happy, one is not able to do so because of extraneous reasons. But aiming to delight the customers should be the focus of everyone on a given organization

No! Cause customers are people, and people by nature are hard creatures to satisfy. A pet or a home plant is much easier to satisfy than a person. Even bacteria can be easily satisfied to the level of "delight", if body hygiene is made absent, but not people. With people, you just make the best of it and you always should try your best. I think it's easier to satisfy a person through offering a product or a service to his pet, cattle, plants, body, family, car, home, office, company or bacteria than to "him directly". That's what makes selling to people a challenging and exciting job!

Yes Its possible with little gift that give your customers which bring them back to your store etc they will be delightful, cheerful, leaving your store with happy face and surely they will be back...