Jerry, Elaine & George volunteer to help the elderly. Jerry gets assigned to a nasty old man. Elaine is repulsed by the goiter problems of hers and George depresses his charge. Kramer and Newman try the business of selling old records to a used record store. Jerry loses track of his man when they try to take him to the dentist to repair his dentures, after the man had bitten Kramer's arm.
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