Motorists may be in for a surprise if they spot flashing red lights in their rearview mirrors in this Sacramento suburb during the holiday season.Link
Police are stopping law-abiding motorists and rewarding their good driving with $5 Starbucks gift cards.
A traffic officer came up with the idea to "promote the holiday spirit and enhance goodwill between the traffic unit and the motoring public," police Sgt. Tim Curran said.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects