Continuity mistake: When Peter and the family reach the top of Mt Everest, it shows a long shot of them all by themselves. Cut to Lois talking - another family is suddenly sitting there, and the woman says "we beat you by one hour and 11 minutes." (00:14:00)
Yug Ylimaf - S11-E4
Continuity mistake: When Stewie is born whilst time is reverting, Doctor Hartman says "It's a girl... with a penis and no vagina". Then after Brian restored the flow of time and Stewie is actually born, Doctor Hartman instead says "It's a boy". (00:18:25 - 00:19:55)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: When Stewie is colouring on the floor his position keeps changing between shots. Note his book in relation to the rug. (00:14:30)
Continuity mistake: At the top of the mountain, there are 3 string of flags attached to a pole. The shortest of which is 3 flags. Red, Blue, Yellow. However, after the shot zooms and comes back to the Griffins, the colours are now Blue, Red, Blue. The colours of a second string also change. (00:13:30)
Valentine's Day in Quahog - S11-E12
Continuity mistake: When Quagmire gets shocked, the plug socket has 3 holes in it. When Quagmire is hitting the ground, there is only 2. (00:04:20)
Continuity mistake: When we see Brian drinking in the Clam for the first time, he finishes his drink but when Peter appears his glass is half full again. (00:08:20)
Space Cadet - S11-E9
Continuity mistake: Peter cuts his head with the comb near the start, however the blood simply vanishes from his head. (00:03:10)
Jesus, Mary and Joseph! - S11-E8
Continuity mistake: At the start the amount of decorations on the tree changes quite significantly between consecutive shots. (00:01:10)
Friends Without Benefits - S11-E7
Continuity mistake: In the very first shot, Meg picks up her milk with her left hand and has her right hand on the table. The shot changes to a closer one and her right hand is lo longer on the table. (00:00:35)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: When Stewie opens the second box, the head is bigger than the box. Meaning the lid shouldn't have been able to sit flush on the box. (00:15:40)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: When Lois comes back from getting a tattoo, Brian's position on the rug changes instantly. (00:07:40)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: When Lois runs out the room, the glass and paper that Peter was holding simply disappeared. (00:05:40)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: At the start, the park bench moves closer to the paving slabs between the long and short camera angles. (00:01:40)
Lois Comes Out of Her Shell - S11-E6
Continuity mistake: At the start, Chris moves further away from the rug. (00:01:10)
Continuity mistake: The trolley of item's that Peter has disappears when Briggs is shooting at them. (00:18:50)
Yug Ylimaf - S11-E4
Continuity mistake: The damage to the bedroom wall changes from when they hit the wall to when they wake up. (00:05:30)
Yug Ylimaf - S11-E4
Continuity mistake: When Stewie and Brian are thrown into the wall the debris on the floor around them changes when they come to. (00:05:30)
Continuity mistake: When walking down the mountain, in the long shots, there are footprints between Brian and Stewie. But in the close up there isn't any. (00:17:00)
Chosen answer: It's a real song called "Elvira". Originally by Dallas Fraizer in '66, however, this version seems to be the Oak Ridge Boys cover version. However, the mega lesbians skip the verse and just sing the chorus after the opening line.
Bishop73