Walking from one side of a Walmart parking lot to the other can take up to 2,000 steps. But most shoppers rarely complain about the long journey - and that's thanks to Walmart's science-based design.

A Walmart customer in Bentonville, Ark., posted a TikTok video that captured a new robot security guard patrolling the store's parking lot, and the Internet is furious.

Walking from one side of a Walmart parking lot to the other can take up to 2,000 steps. But most shoppers rarely complain about the long journey - and that's thanks to Walmart's science-based design.