In Ghostbusters II the Deleted Scene: Sizing Up The Museum Situation, the Ghostbusters arrive at the Manhattan Museum of Art after being released from Parkview Psychiatric Hospital. They then get out of the car and talk with the Fire Captain. Ray lets them know that the Ghostbusters would take a try at cracking the slime shell on the museum. The boys then go to the back of the Ecto-1a and put on their proton packs, then go to the front of the museum to blast at the shell. After blasting away, some of the fire fighters sing "Cumbaya" as asked by Peter. The rest of the Ghostbusters join in. After a little bit, Ray checks the wall of slime with infra-goggles to find that only a dime sized hole was inflicted.