You feel a sense of history as soon as you step inside of Harry's, a converted old-timey soda shop. If you love the bar as much as Purdue Alumni do, you can go for "The Great Indoorsman." They'll let you in ten minutes early, but you have to drink in the bar all day. Even if you aren't putting in a full day, if you have enough rounds of their famed mixed drinks, you'll feel like you've been there since the sun came up.
13. Harry's Chocolate Shop