The Hardy Boys: The Hidden Theft Hints

Where can I find some propane to help Iola's analysis?

  • 1 of 17: You're just going to need to explore until you find some, I'm afraid.
  • 2 of 17: It's not at the high school.
  • 3 of 17: It's actually back at the mansion.
  • 4 of 17: Try the nurse's station. But, not in the thief's room.
  • 5 of 17: Look at the other room, to the right off the corridor.
  • 6 of 17: There are some gas tanks here, and of the four, only one can be interacted with.
  • 7 of 17: Thankfully, that one contains C3H8, also known as propane. :)
  • 8 of 17: We're going to need to find a way to get some of the propane back to Iola at the high school, though.
  • 9 of 17: Have you ever seen helium in a tank similar to this one? What's helium used to fill, usually?
  • 10 of 17: Balloons. Find something similar to a balloon you can fill with propane.
  • 11 of 17: There are a pair of rubber gloves in this room which are perfect for the job.
  • 12 of 17: Now we're going to need to find a wrench to open the valve at the top of the tank.
  • 13 of 17: This can be found back at the high school.
  • 14 of 17: It's actually in the most logical place. You already found one tool there.
  • 15 of 17: It's inside the toolbox in the utility room. Grab the wrench from inside.
  • 16 of 17: Now use the wrench on the tank, then the rubber gloves to fill it with propane.
  • 17 of 17: Now take the propane-filled rubber gloves back to Iola and she will be able to complete the analysis for you.