Another infamous example is that they accidentally left a Starbucks cup on the table in the final season of Game Of Thrones: https://i.imgur.com/5tlRhti.png
Taking into account the already-negative reception of the final season, it became symbolic of the show's decline in quality. The cup was edited out in later releases.
Taking into account the already-negative reception of the final season, it became symbolic of the show's decline in quality. The cup was edited out in later releases.
Family Guy also did a quick cutaway gag of it: https://www.youtube.com/watch?v=VGIpZk4SKTI