First was how Showtime promoted a show called Dexter. If you work in downtown Houston or 13 other cities, you saw this Thursday:
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Fourteen major cities across the U.S. will be participating in a unique, artistically inspired water exhibit dubbed “Dexter’s Red Fountains” on Thursday, September 27 in celebration of the second season premiere of Showtime Networks’ critically acclaimed original drama series, Dexter airing Sunday, September 30 at 9 PM ET/PT.
SHOWTIME and Pop2Life - Creative Marketing & Promotion are creating unforgettable scenes at landmark locations using existing or custom built fountains in each city. The water in the fountains will be dyed red and the site cordoned off with branded banner tape, touting the season premiere of Dexter.
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I also saw this promotion for ABC's Desperate Housewives (full disclosure, I work at an ABC owned station):
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