How Much Caffeine Is In Our Drinks?

From Diary of a Wimpy Kid Wiki
Jump to navigation Jump to search

How Much Caffeine Is In Our Drinks? is a science project from Hard Luck, when Greg wanted to have a science project, Dennis Denard showed him a bunch of used ones in the storage room which one of them was this.

Screenshot 2019-04-06 at 11.31.13 PM.png

Appearances