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Mark Wiens
In-N-Out vs Five Guys
On YouTube as “In-N-Out Burger VS. Five Guys (American Fast Food Review!)”
In Phoenix, Arizona, Mark eats In-N-Out and Five Guys back to back for the first time, reviewing each burger in detail before his final thoughts on which is better.
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Not affiliated with Mark Wiens. The video belongs to its creator and plays from YouTube; the description is mine. View count as of September 2026.