Paper Mario: The Thousand-Year Door Tips

Twiilight Town Glitch
First go to a shop in any town and get 10 shop points but don't have the room for the prize, you'll have to get it later. Then go to twilight town and complete everything up to getting Vivian as a partner. Go to the twilight town shop and talk to the woman at the shop. She will tell you how the pig wasn't her husband but then another text bubble will come up.The text bubble will be blank and it will stay above your head until you leave town.