TikTok Video Goes Viral After Woman Finds $12 McDonald's Dinner Box With 8 Items

• Viral TikTok video shows woman ordering $12 "dinner box" from McDonald's containing 2 Big Macs, 2 cheeseburgers, 4 fries, and chicken nuggets

• Prices and availability of "dinner box" combo vary widely between locations, from $12 to over $25

• McDonald's says combo is not an official menu item; franchisees set own prices and deals

• Some locations have "dinner box" or similar sharable deals available on app under "Shareables"

• TikTok discovery of cheap combo has led customers to attempt to order it, with mixed results