Blanch the asparagus in boiling water for about 5 seconds. Drain. I suggest you put them in iced water after draining to refresh them.
Cut the root ends of the enoki mushrooms and blanch them in boiling water as well.
Cut the spam into strips about 1/2"x1/2"x3".
Take a strip of Spam, a couple of asparagus and some enoki mushrooms and wrap them with a piece of bacon. Secure with a toothpick. Repeat until you run out of one of the ingredients. In Speedy’s case, he ran out of belly bacon before he could use up all the Spam, mushrooms and asparagus so we had an extra plate of Spam, asparagus and mushrooms on the side.
Heat a little cooking oil in a frying pan and fry the rolls, in batches if necessary, until the bacon is crisp and nicely browned. Serve at once.