The light bulb, next to the statue, in the tourist info, is too hot to handle. You need some protection.
This is the low-spoiler guide for "Taking the light bulb" puzzle in Gibbous - A Cthulhu Adventure. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.