When I was a kid, we had sandwiches every Saturday night. We looked forward to this all week, because Mom cooked three meals each and every day. Different sandwich meats were used each Saturday: Spam one week, bologna the next week, liverwurst the next week (you get it). Always with Miracle Whip, lettuce, sliced tomatoes, cheese if you wanted it, and pickled and chips on the side. We loved it.
As an adult, I continued Mom's Saturday night sandwich routine. I also learned to make a casserole with Spam, lima beans, minestrone soup, and Parmesan cheese; it was very good for an occasional change.
The last Spam I bought was a few years ago; it seemed so much greasier than it used to be. So, I haven't bought any in a long time. Will think about buying a can and trying it again.