Judgment of the County Court of Nassau county in favor of the defendant, in an action by an infant plaintiff for personal injuries and by his father for medical expenses, reversed on the law and a new trial ordered, with costs to appellants to abide the event. The court committed reversible error in its charge at folios 234 and 237, and by its comment at folio 237. Lazansky, P. J., Hagarty, Davis, Johnston and Close, JJ., concur.