The eight to 10 participants then we will go to a “cracker shack” and pull it apart, with hands-on training and oversight “because most of salvage is understanding the ‘feel’ of the wood and how to remove items based on pressure points, leverage, and listening to the cues that the wood gives you.”This $100 per person course — $75 for a second person from the same family or organization — will be fun but hard work. There are risks involved with deconstruction and anyone entering the jobsite must acknowledge and sign a waiver, the company said.