Customers at a Whataburger in Texas got quite a surprise when a man rode a full-size horse into the lobby and then started dancing on tables and creating a ruckus. 

"At first we didn't notice. A few customers said, 'Oh my God,' I turned around to see what was happening, and I saw a big o' white horse in the lobby," an employee told Victoria Advocate

No police got involved because the man left after a few minutes of being goofy. 

It's happened before in Texas at a Taco Bell.