extremely painful experience

Exploration Stage: Mansion by the Canal
From: Thomas
Description: I have come up with a way to determine where the distortion occurred by examining the flow of time. This may help rescue the designer! There must be an eternal spiral somewhere around here. Can you help me find it?
Completed: Thank you! Thanks to the eternal spiral, I now know that the distortion is caused by sparks. Sparks always occur with every time travel. What a mess I've made...I need to fix this problem as soon as possible!