Stop in for a cup of coffee

64 AAR Valiant said
Spam you can put on a shelf for God knows how long, preservatives.
It's good I eat it at times.
Scrapple has to be refrigerated till you cook it.

Fact check, I know a squad of Marines hiding in a cave once that ate Spam for 31 days straight, every meal. And the cans were dated from Korean War. This was early eighties. You boys can do the math.