I have very fond memories of swimming in Walden Pond when we lived in Boston. You'd swim past a log and see all these turtles sunning themselves. Slightly disturbing if you thought about how many more were swimming around your toes, but also rather wonderful.
Sentiment: POSITIVE
I swam at school a lot. Long-distance swimming in pools, and diving, then when we moved to Hastings when I was 13 I used to swim in the sea all the time; I loved it out of season and when it was rough.