The Grand Rapids Public Museum came to life Wednesday night, but with out the help of Ben Stiller.
As they got there, participants were given a flashlight and an honorary security badge to explore the dimly-lit museum and the exhibits.
The night ended with mid-evil knights dueling with swords.
For the first time this year, those at the event were able to buy tickets to see the museum's traveling exhibit Dragons, Unicorns and Mermaids.
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