Is such a thing possible? Yes, it is.
Cali Lewis of GeekBrief.tv posted this the other day, and I just got around to noticing it:
I did this exact same thing the first time I went to BlueFin. Hey, we were ordering based on the pricing and not really reading it too closely. Me and Mike ended up getting sushi for like 8 people. So I feel her pain.
Nevertheless, I now want some sushi. Damn.