Oprah shopping for pillows and sheets

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Oprah has a packing tip for all road trippers who plan to sleep in unfamiliar places—bring your own pillows! "You should have your own pillows because cooties grow in pillows," she says.

Before getting back on the highway, Oprah and Gayle stopped at an outlet store to buy bedding...and that's when the uncontrollable laughter began.

"When you've been on the road for a long period of time, after a while you just get absolutely silly for no reason," Gayle says.

Oprah and Gayle got the giggles over glass alligators, decorative roosters and just about everything else in sight!