The present invention provides an information processor and an information processing method, which reduces the memory capacity and utilizes a free space in a memory area as a cache area for EPG. The body at least partially encapsulates at least one network connection operably configured to communicate over a long range communication network; and a processor operable to execute computer instructions for receiving, over the long range communication network, a communication from a caretaker’s remote electronic mobile device. An error storage circuit is coupled to receive the error indication from the error detection circuit and is adapted to store an error address that corresponds to the selected storage location if the error indication indicates that the data value includes an error and if the error address is not already stored within the error storage circuit. A discharge spout directs the flow of liquid discharged from the container.