DDAA / ZOB / WENN 1 / 14
DDAA / ZOB / WENN 1 / 14

The third heir to the throne has been living the life of a commoner while in the United States -- replacing state dinners with $6 breakfasts, post-pub "street snacks" and Walmart runs!

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In the early hours of Oct. 16, while bar hopping on a break from his helicopter training in El Centro, Calif., Prince Harry ate tacos from a food stand outisde a bar in nearby Del Mar.

Later that morning, he ate bacon and eggs at Pipes Cafe in Cardiff-by-the-Sea.

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The tab? $6.45! "He stood in line like everyone else," a source tells Us Weekly of the British royal, 27.

But his most unroyal act? He did his own shopping at a nearby Walmart! He loaded his cart with Coke, pizza, bananas and beer, a witness confirms.

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What an average bloke!

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