Two friends meet at their local watering hole. Jerry says to Dave ""Hey, what happened to you last night? I was on my way here and I walked past this plastic bag just sitting in the sidewalk full of small bills! No idea where it was from! There was like $300 in there! Anyway I came down here and spent the whole thing buying rounds for the whole gang! It was a great night! Where were you?"" ""Well, let me tell you,"" Dave replies ""I was walking down this way as well, and I was crossing the track…