Year 1 Jamming Mail Tube

[mgelles]

Every walkthrough I have encountered says to use the punchard card to jam the mail tube but when I try to do that Manny says "I can't play that card there. Thoughts?

[raikkox23]

You have to jam the mail tube that it's in the bottom of the building, behind the door you see the bordeaux monster come out. You do it by using two worm ballons, filling them with the stuff in the other room. When it's fixing it, you "lock" the door using the door's bolt, in order to keep it open. Then you can use in that mail tube the punched card.