12 Laps at the Aquatic Center plus 30 Minutes Walking

It rained hard this morning, so I decided to wait until around 8:00am to go swimming. I was hopeful that I would avoid the old men who usually come early in the morning. They have no concept about etiquette. I got to the pool and happily there was only one other person in the lane. But, about 10 minutes into my swim, there they came. Once in the pool they kept coming head-on into my side of the lane. It was like playing chicken, I wouldn't budge and forced them around me. Unfortunately, they don't seem to understand English, otherwise I would try to talk to them about sticking to their side.
After I got home I went for a 30 minute walk. I thought it would be a good idea to rest my right leg after yesterday's fall.