This week on Car Talk, Ray's quest for more "usable" sunshine leads him to a proposal both brilliant and wacko: Double-Dog Daylight Savings, probably not coming to a time zone near you. Then, Davis' squeaky Durango sparks another novel idea: if you don't know where a squeak is coming from, just dip the whole car in silicone spray. Elsewhere, Sarah's got an exploding rear windshield, Ben can't shift his Accord into Park, and Natalie's trying to convince her husband that spending lunch hour in his car listening to sports talk radio is a bad idea. Finally, Chris is looking for a suitable prank to get back at the guys who left a dead fish in his truck. Fortunately for Chris, our hosts might just have a few ideas. All this and lots more, this week on Car Talk.