DS, I'll find a way to make the pom poms glow in the dark just for you *mwah*
SOLB, asthma can be like that. You probably pushed yourself a little harder than last time, or there was a bit more pollution or pollen in the air. Don't let one incident put you off. You have to keep trying, but maybe not quite as hard next time.
If it's any consulation, my astham, which hasn't played up for years, seems to ahve come back. I was very wheezy when I finished my workout at the gym, and I didn't do anything that taxed my lungs - no cardio at all.