Boobra

Answer: This is a list of the Bumper stickers: "Recycle Your Oil", Three "Flo's V-8 Café" stickers, "Free Mother Road", "Groovy and Love", "Portland Concrete on My Mind", "Please Recycle", "No Interstate", "Go Natural, Drink Organic Fuels", "Certified Organic Oil", "Home Sweet Road", "I'm an Eco-Bus", Six "Peace"signs, "Stop the Superslab", "Your Mother Road Loves You", A flower, A heart with 66 in it, Oval RS, "Ornament Valley", "Open Road U.", A rainbow, "Peace on the Open Road", A rainbow butterfly, Recycling emblem, A Route 66 shield, "Turn On to Recycling", "Life Begins at the Offramp", "My Inner Car is Electric", A sticker that has a 66 shield on it with a tire track over that says "Tread on Me", "Recycling: It's a Gas", "Save Mother Road", "Flower Power", "I (heart) Recycled Oil", "Drink Organic Oil", "Free Mother Road", "Question Interstate", Recycling symbol with "Take a Drive on the Wild Side", "100% Organic Fool", "Fillmore Organic Fuels", Recycling emblem, "Pardon My Backfire, I Eat Veggie Fuels", "Save 2-D Animation", "One Way"(recycling symbol), "Interstate"inside a stop sign, "I Brake for Jackalopes", "Support Organic Refiners", "I (heart) 2 Recycle", "Recycle Your Oil"with a yin-yang symbol, An oil derrick with a slash through it, "It's Not Nice to Fool Mother Road", "100% Organic", A bigger 66 shield and a heart, "Got Solar?", "Oil"with a recycling symbol in the "O", "Born to Recycle", "I (heart) Recycled Oil", "Certified Organic Oil", "Go Natural - Drink Organic Fuels", A sun with a recycling symbol in the center, A flower, "Drink Organic Oil"with flower in it, "100 Percent Organic Oil", "Interstate"with a slash through it, 66 shield with a rainbow, 51237 is the license plate, which is George Carlin's date of birth.

Boobra