Tips:

1. Roll out log and shape into a cylinder. 2.Put the log cap thing into the bottom and push in to right below the branches at the top. 3.Put the pad with the face on it in the tree. 4.Put the bottom on the tree.
2. Curl the branches.
3. Put on the feet. Treevil is a walking tree enemy found in Mario & Luigi: Bowser's Inside Story. Their name is a portmanteau of "tree" and "evil". They can be encountered in Dimble Wood. It appears in two forms, one with sad glowing blue eyes and one with malicious red eyes, the latter holding an acorn on its branches; these Treevils are stronger. To attack, a Treevil throws twigs at the character. ~ Super Mario Wiki.