Special delivery!

Pearl, a rescued goat living at a Tennessee barn, and a local UPS delivery man has formed an unlikely friendship.

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Every morning, when the driver pulls up, the 18-year-old goat struts up to the van, and says hello.

According to Stephanie of The Gentle Barn, Pearl often waits outside the truck as the UPS man is delivering packages, and sometimes even hops in the van and makes herself comfortable.

In return, the deliveryman often brings her peanut butter treats.

"Pearl roams our 12-acre property freely throughout the week and is always getting into some kind of trouble," Stephanie told InsideEdition.com.

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When the goat isn’t sniffing around the UPS man, Stephanie explained Pearl loves sneaking into the kitchen and grabbing collard greens.

“She is always around for a great laugh,” she said.

Watch: 2-Year-Old Builds Special Friendship With Newborn Calf That Lost Its Mom