PSLs are nothing. Wait until you see the latest offerings including spam and yogurt. And we tell you why it's happening earlier and earlier every year.
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Nothing says fall quite like a Pumpkin Spice Latte from Starbucks. This specialty drink is available for a limited time and has become a chilly weather favorite. The popularity of the drink is causing a bit of a supply versus demand problem, though. Is America heading for a Pumpkin Spice Latte shortage?