Imagine that you are in this scenario:
You are locked in a room with ten INFPs. The room is 1000 square feet. There are beds and a couch. You may order books or watch TV, but no computer is present.
There are video games for the TV. However, there is no internet access. No online play. These games include:
Super Smash Bros. Brawl
Call of Duty: Modern Warfare 2
And similar multi-player titles. Note that there is but one TV, so only one game at a time, and only four players at once.
You will regularly recieve food and water, but aside from those INFPs, you will have no interaction with other humans. What you drink: Every day 11 cans of soda are stocked up. You request which one you want on a piece of paper the day before you recieve it. Yep, one can per day. No alcoholic beverages will be present. Normal clothes are being worn. Since male INFPs exist, though rare, there will be ONE.
How long will it take for you to go insane?