sentences:  These 12 locations, as well as the majority of other North American 7-Elevens, sold products found in "The Simpsons", such as "Buzz Cola", "Krusty-O's", "Squishees", pink frosted "Sprinklicious doughnuts", and other "Simpsons"-themed merchandise.The Squishees were Slurpees that are sold in special collector cups and the Krusty-O's were made by Malt-O-Meal.The promotion resulted in a 30% increase in profits for the changed 7-Eleven stores.