At least that's what In-and-Out burger seems to think. [link]
Basically, in American Fork there's a place named "Chowder's", which is a near copycat of In-and-Out. I ate at In-and-Out during my last trip to California, and I found it pretty disappointing: definitely not as good as Burger Supreme in Provo. But I'm still interested at trying out this rip-off place...
So anyone wanna go check it out? And uhh... by the way... could you pay for me? kthx.