How do you make Wooden Spear B in Lost in Blue 3

Note - You must be on day 2 or over to get the wooden spear. First of all, you must be in your cave with Sam/Claire. Talk to them and say "Can I talk to you about something?" and click every option. ( This is how to unlock the spear. ) Then, if you come out of your cave and head to the right, there should be some steps. Climb to the top and go behind the waterfall, ( at the left side at the top. ) You should be in the woods. When you are in the woods, there should be around 2-3 trees on the top left of the woods. On the floor should be a stick. This is the spear base. If you then go back to where a bounce your cave is, there should be a beach at the bottom of the map. If you go there, go to the far right side of the beach. There should be a rock. Your character should say something if you haven't picked up the rock before in the game. Go back to the cave and talk to Sam/Claire and say "Can I talk to you about something?" again, and click on stone. ( He will say something ) Then, click the x button ( To open the menu ) and click "Make Tool" Click on sharpen and click on the rock and click make. Then go back to the make tool menu and click on "make a spear" select your sharpened rock and your stick and click make. Theres a lot to do, but it's actually quite easy. Hope I helped ;) By the way, if you want to equip it you go to your bag and click on the spear then click equip :) x