Hi , I would like to return this TV .   Sure , do you have the receipt ?   Yeah here you go . Actually I also want to return this keyboard .   Ok . may I ask what is the reason for returning these products ?   The TV flickers a lot when I am watching a movie and at times the image is not very clear .   I see , and what about the keyboard ?   I spilled some coffee on it and now it won't work .   I am sorry mam , but we can only exchange or refund defective products , we cannot take responsibility for misuse or damages .   Fine ! I don't know why they make these things so delicate anyways . 