Manager training a woman behind the counter at sandwich bar

indoors two people man woman adults young adults 20s millennials hispanic ethnicity african american ethnicity black mixed race couple diversity couple coffee shop cafe sandwich bar deli shopkeeper small business local business food and drink preparing food training slicing spreading business owner business relationship business partnership togetherness teamwork coworkers colleagues employee employer working job occupation standing explaining showing gloves apron hygiene looking down waist up close up front view slow motion handheld