This morning I cheated the weather forecaster by going for a swim between rain storms. I had to because my shoulders and back started aching this morning from not swimming. This happens to your everyday lap swimmer. Feeling ravenous, I wanted to eat something substantial but with no more than 300 calories. A half cup of nonfat refried beans are 100 calories, and egg is 80, tomato salsa is negligible, and a small corn tortilla and 1/4 avocado round this Vaquero Egg with Refried Beans up to 300.