Reggie from South Carolina noticed an odor coming from her car's air conditioning that smelled suspiciously like the stink of the kids in her car pool. Will the dealer's remedy for the problem work or will the ac and the kids continue to duke it out for 'stink supremacy' until one of them wins, Reggie perishes or both? Find out on this episode of The Best of Car Talk!

Vacation is tough work! Especially if you're an academic like Tom and you have a hard time keeping all of your holidays, Spring Breaks and Sabbaticals straight. Following several weeks of time off from sweating over a hot microphone the boys are back and ready to dispense more questionable car advice.

A lot of listeners want to know where Tom and Ray latched onto phrases like 'Don't drive like my Brother!' or 'No matter what it is, it's gonna cost you $200, if that's what it is.' Well ok, very few listeners actually asked, but the puzzler's still on vacation and there's a lot of air time to fill, alright? Enjoy this week's offering from the 'Car Talk Folklore Dissemination Division': "Sonja Henie's Tutu!'

Automakers are legendary for developing new ways to sell more cars. But cruise control, abs and premium sound systems have nothing on 'Fahrvergnugen'. What's 'Fahrvergnugen'? Find out(or not) on today's Best of Car Talk.