1. A walk in the beautiful late-winter sunshine, beside a lake.
2. Black swans, ducks, marsh hens, a pretty grey wading bird I didn't recognise, red lorakeets, bright green parrots with slightly duller mates, magpies, a glossy crow, what I call a peewit, and a cheeky willy wag-tail.
3. A man zoomed past on in-line skates. He wasn't moving his legs, he was using ski poles to push himself along at quite a pace. Keeping fit for skiing, perhaps?