Chrissy Teigen shared a video on Instagram where she unboxed a pack of Altoids Sours that expired in 2007, her favorite candy from school years, leading to a gooey surprise due to melting. Despite the expiration, she attempted to try them but found them inedible. Celebrity friends commented on the incident, adding humor. Teigen's amusing experience with the 17-year-old Altoids Sours went viral, showcasing her nostalgic and adventurous spirit.