The present invention teaches an improved ear cleaner consisting of one piece of solid flat plastic, inexpensively molded or stamped to an elongate oval shape with one aperture at each end to form a loop. As a result, the motor can be mounted at a left or right side opening depending on which side of a zero-turn-radius mower or other vehicle the transmission is being mounted, and because the transmission is modular, the design provides for ease of service of both the hydraulic motor and a hydraulic pump. The cooking fluid in the first and second position is withdrawn after the chips have had a retention time that differs by at least 10 minutes. The present invention also includes ways of incorporate the new artificial intelligence and computer interface with online computer games, both to enhance the computer games and to further retain games players. The top node receives key information and selection information selected from the candidate list, and transmits the key information and the selection information to the server node selected. A request for bandwidth during the contention free period is received.