"Six dollar footlong" just doesn't roll off the tongue the same way...

I was leaving The Mall at Tuttle Crossing the other day, and something at the food court caught my eye...

Don't see it? Let's zoom in a bit...

WTF? Is that a "6" over top of the five-fingered hand that usually is holding a "5"?

It seems like they forgot to put up the right hand that's flipping you the sixth finger...