This was quite entertaining. I thought the first half hour was a bit too slow, and sure, there are some things that you just need to accept and not think too much about (why do they stay in that place, how did this nail never get noticed before, etc.), but overall it’s a great idea, and once things start moving along, it’s a fun ride all the way to the end. Makes me look forward to seeing the next movie John Krasinski decides to direct.