Would you like some pie with that shake? Head to Rosebud for a Pi Day milkshake featuring their newest treat. Just added to the menu, the Cherry Berry pie is available for $7 per slice or $28 per pie. Or, you can have the pastry in a milkshake through Wednesday, March 15th. The shake ($13 each) sports a whole slice, blended with vanilla ice cream and bourbon, topped with a mini slice of the Cherry Berry as garnish. Stop in from 5:00-11:00pm to sip on something sweet.