Paper Mario: The Thousand-Year Door Tips

Awesome Badge!
You know how you can't jump on spiky enemies?
With a certain badge, you can! All you have to do is go into Rougeport Sewers. Slim through the bars and go into the pipe. Go down the stairs and slim
through the barred door. You will see spikes rising up and down. Use Vivian as your partner. Use her ability every time the spikes come up. Keep doing
this until you reach the end. Open the chest and....
You now have a badge that lets you jump on spiked enemies!!!