Hot Dogs or Spam?

Mainland convenience store delicacies....

Hawaiian convenience store delicacies.....

Yes, that's right... It's spam, sitting on white rice wrapped with a strip of seaweed (Nori) paper. Just like a piece of sushi. Except the spam is probably the size of my palm. It's huge. A huge, greasy hunk of nastiness.

I wonder what the etiquette protocol is for eating this? Fork? Hands? Plug your nose and swallow as quickly as possible?? I just don't know. Miss Emily Post surely has a chapter dedicated to this dilemma.