The Definition of Marriage (1) - S8-E15
Revealing mistake: At the very start when Will enters the coffee shop, he walks over and asks the server for a coffee. The server picks up a mug, pretends to push the coffee machine button, holds the mug under the machine for about two seconds and hands it to Will. To top it off you clearly see nothing go into the mug. (00:00:05)
The Definition of Marriage (1) - S8-E15
Continuity mistake: When the gang are all sitting in the coffee shop at the start, Grace changes from stirring to not stirring her coffee, and the wooden stirrer repeatedly (dis)appears in her red mug until the end of the scene. (00:00:20)
The Definition of Marriage (1) - S8-E15
Continuity mistake: When Grace is standing in The Wedding dress and Karen is talking to her and complimenting her, there is a long cream-coloured ribbon which is coiled back over her shoulder. Then in the next shot the ribbon is suddenly hanging all the way down her front. In the next shot it is back behind her shoulder. (00:07:35)
Answer: A history of the game can be found at http://www.fast-rewind.com/bacon.htm.
J I Cohen