You get out of your pickup truck to see a forest all around you, you are standing on a dirt road and you remember getting a letter from your buddy Tom that included "I hope this letter finds you well. I'm writing to extend an invitation that I believe will pique your interest. I would be thrilled if you joined me for an exciting hunting trip. The location for our adventure is my cabin, situated just north of the nearest parking point. Best regards, Tom." What do you do?