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There's an upbeat tune that plays for Avenue Flo and in the Menu and Map screens, then carnival-type music at Squid Row since there's a circus in town, jazzy yet subtle tunes while you are in Thyme Square, and something akin to college fight songs playing while you are at Dinertown U. Pleasant cooking sounds and diners trying to get your attention is what you have here, with music appropriate to the area playing in the background. The sound effects and music are typical Diner Dash fare and there's nothing unexpected here. The sounds they make sound like "rahrahrah" much like Lil' Cheney, if you ever watched that cartoon Lil' Bush. Seated in a table surrounded by other patron types, they behave quite nicely, but seat them next to another table of lawyers and all they do is argue continually, loudly, disturbing the other diners. The one new patron type that I noticed were the lawyers, who are absolutely hysterical.
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You'll get the lumberjack looking guys which are Hal's workers, the business ladies, the bookworms, the elderly folks, the cell phone users, the joggers, the tourists, the clowns and so on.
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The patrons at each location will vary, but expect to see familiar faces over the course of your journey. Flo will serve folks outside of her diner location on Avenue Flo, then move on to Squid Row, then Thyme Square, Dinertown University, then finally back to her new and improved diner location.
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While her diner is being rebuilt by Hal and his boys, Flo is forced to move about Dinertown, serving folks in different locales, while collecting Hal's various workers so they can finish her rebuild. Flo is back at it again in Diner Dash 5: BOOM!, this time having to rebuild her diner following an unfortunate "accident" involving too many customers at once brought on by a scheming Mr.
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