Trivia / The Simpsons S8 E7 "Lisa's Date with Density"

• Edited for Syndication: During syndicated airings, Üter's verse of the Mocking Sing-Song is not shown.
• Missing Trailer Scene: Early promotional advertisements showed Lisa and Nelson riding a bike together. This was cut from the actual episode, but is included on the Season 8 DVD as a Deleted Scene.
• Orphaned Reference: When Marge is driving Lisa home, she occasionally squints out the window, the remnant of a deleted scene where she turns out to have night blindness, bad enough she can't tell whether she's on the road or not.
• Write Who You Know: Milhouse liking Vaseline on toast was based on a child from Josh Weinstein's school days who everyday would get onto the bus with a piece of toast, which had Vaseline on it.

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