Velma is looking for clues in a creepy old house when a spooky laugh startles her and she drops her glasses. She gets on all fours and starts looking for them, and is shocked when one by one her clothes start disappearing every time she hears that spooky laugh. She tries bargaining with the spirit, saying she'll leave forever it just gives her her clothes back but it continues with it's tricks. She calls out for the gang to help her, but is mortified when they all show up AFTER she's lost every article of clothing to spooky poltergeist and they see her completely naked. How embarrassing!