Similarly Named Works: "The Snowball Effect" is also the title of a documentary about the making of Clerks. Granted, the title to that refers to a sex act rather than snow.
What Could Have Been: There was going to be a scene of Squidward entering a snowman dungeon he made and saying, "I'll bring them to my snow dungeon and extract their valuable secrets."
One Krab's Trash:
The Red Stapler: Both the #1 soda drinking hat and the Foxy Grandpa hat have seen real-life demand, to the point that bidding sites like Etsy have seen their own custom-made renditions from fans put up for sale.
