Get ready for more Double-Doubles. Construction on Idaho’s second In-N-Out Burger is officially underway. Earlier this week, Facebook user John Sowell posted a photo of the old Pier 1 by the Boise Towne Square Mall in shambles in the “In-N-Out Burger Enthusiasts of Idaho” group. KTVB re-shared that photo. Fellow group member Don Odiorne, followed that up with an image of most of the debris cleared away on Wednesday, January 24.