Although the exact cause of hot flashes is not fully understood, hot flashes that occur in the perimenopause are thought to be due to a combination of hormonal and biochemical fluctuations brought on by declining estrogen levels.
Best Buy will be open until 6 p.m. on Christmas Eve.Leada Gore | lgore@al.com. If you're still looking for a gift for the tech lover on your list, Best Buy will be open on Christmas Eve. Best Buy will be open from 7 a.m.-6 p.m. on Christmas Eve to help last-minute shoppers. While it's too late to order online for at-home Christmas delivery, in-store pick-up will be available through Dec. 24 for orders placed by 4 p.m. local time.
Best Buy Will Start Black Friday At 5 P.M. On Thanksgiving. Best Buy will start offering its Black Friday doorbuster deals at 5 p.m. on Thanksgiving Day, an hour earlier than the store opened last year. The retailer joins a crowd of major big box stores that all kick-off holiday shopping season on turkey day.