Choose to Reuse coupons Choose to Reuse coupons are valid August 1-October 31, 2016. You have a couple of options for ordering your coupons. Hennepin County has partnered with the Chinook Book app to bring free Choose to Reuse Coupons to your smart phone Download for Android: For Android phones with operating system 4.0 or higher. Download for iOS: For iOS phones with operating system 7.0 or higher. Order the print version of the Choose to Reuse Coupon book.