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jan 1, 1985 - Little Sisters Entertainment, Inc. begins producing Mr. Know-It-All products

Description:

"Mr. Know-It-All was a line of children’s trivia games created by the Little Sisters Entertainment company. The first Mr. Know-It-All product was made in the mid-1980s..."

Added to timeline:

The Minerva Alliance -- Analog Hooters

ByPurely Hyperbole, Church of the Ever Given
8 Apr 2025
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Date:

jan 1, 1985
Now
~ 41 years ago
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