Don't go... just don't if you want quality, friendly service.
Yes, the place looks nice and has fruit, vegetables and other various items. However, don't support a business that allows a worker(and family member Sherrie) to rudely and unprofessionally fight with a customer because she's having a bad day. That is the excuse that was used and seems like that might be used as an excuse quite often since her mother-in-law/owner refused to admit she was a daughter, but also refused to offer any apologies.
There are so many other professionally run farm markets in the area like Huber's that are worth going to over Richardson Farms. If you support the consumer like I do and proudly hold myself as an advocate for getting the quality service all shoppers deserve, then choose another market. Don't go for the hype. Instead support a family business that loves what they do for the consumer and to provide for themselves unlike Richardson.
(To markets such as Weber Farm, Huber Farm and places like Chapel Hill, You do an outstanding job and provide quality service to everyone no matter the individual)