Yesterday on the Red Line, a dude was in the train trying to sell people a watch for twenty dollars. He would walk close up to people and show them the watch saying that this was a $150 dollar watch and he was selling it for only $20. He did not get anyone take the bait and when I got off the train, I noticed he got out of my train car and hopped in the one behind us. Today, I saw a completely different dude trying to sell people Harvard hats.