Great Swim

What makes a swim great? Distance? Form? Speed? Today the answer is the superior feeling achieved by comparing my efforts at lap swimming to the pathetic efforts of the water aerobic participants in the other half of the pool. God I'm great. God I'm in good shape. God I listen to much cooler music than that. Who else on the planet is still working out to "footloose"? The set today..
500 freestyle
50 cool-down
2x100 kick (75 free, 25 breast)
2x100 pull (decreasing breath intervals from every 3 to every 7 strokes)
50 cool down