Most of the time I am sunk in thought, but at some point on each walk there comes a moment when I look up and notice, with a kind of first-time aston… - Bill Bryson

According to an opinion poll, 13 per cent of women in the United States cannot say whether they wear their tights under their knickers or over them. That's something like 12 million women walking around in a state of chronic foundation garment uncertainty. Perhaps because I so seldom wear ladies' clothing I don't fully appreciate the challenge involved, but I am almost certain that if I did wear tights with knickers I would know which was on top. More to the point, if a stranger with a clipboard came up to me in the street and asked me how my underwear was configured, I don't believe I would tell him that I didn't know.

The dandelion was long popularly known as the 'pissabed' because of its supposed diuretic properties, and other names in everyday use included 'mare's fart', 'naked ladies', 'twitch-ballock', 'hounds-piss', 'open arse', and 'bum-towel'.

So without an original or helpful thought in my head, I just sat for some minutes and watched these poor disconnected people shuffle past. Then I did what most white Australians do. I read my newspaper and drank my coffee and didn't see them anymore.