When you survive outside, you need something to help you. (Warning, this kit doesn't help you in a real forest, only for backyard or the woods behind your house)
Step 1: You Need a Pocketknife
(I don't have a pocket knife, instead I use kitchen knifes, so I put this from Google images)
Step 2: A Pencil
This actually helps, you can mark trees from where you are. Or write signs to warn others for danger.
Step 3: Granola Bar (or Energy Bar)
Of course you need food in the wild!
Step 4: Socks
When your socks get wet while adventuring, it can really bug you, making you unsurvivable. Get these socks for an extra pair.
Step 5: Your Done!
Now don't go too far with this kit, because I don't have any responsibility for what happens to you with this kit. Not intended for forest use.