middle age grey-haired woman working at dentist clinic holding electric and recycled teethbrush clueless and confused expression

clinic clueless confused dentist doubt electric expression greyhaired recycled teethbrush woman working adult ambiguous answer asking attitude desk disinterest dont elderly emotional emotions face female gesture hands hispanic ignorant indifferent know mature middle age person professional puzzled question reaction recycle senior shoulders shrug shrugging silly toothbrush uniform unsure wondering