Me, my sister and my dad have been working on this tree house for a while now, but I have not posted anything. We had to go to Lowes and our local hardware shop to get our materials to build it. Before we started building, we made a model in Sketchup on the computer so we could tell what we wanted. Then we started building. First, we had to put the main planks on the tree. After that, we built the platform frame which was really hard. Now we have to reinforce it to make sure it's safe for people to climb up. Next, we will build a trap door and maybe a drawbridge for mom. I also want a pulley to go between the tree house and the cabin, so that Mom can send us food and drinks!