I am in Super Paper Mario Third World Part Three 3-3 climbing the tree. I got to the top of the tree and with Bowser I used his Fire Breath to burn the Bark off the tree and enter the doorway. I went in and started at the bottom and went to the pipe to go to the top. Then I clicked on the blue box and left it pink to go up and enter finally the pipe but when I go in I cannot go through the SPIKED FLOOR. HOW DO I GET TRHOUGH THE SPIKED FLOOR???????