Is there any more rant worthy topic than the behaviour of shoppers in the shopping centres, and more particularly, the shoppers in front of me when I am in a hurry and trying to get somewhere?

Aircraft have gyros, which determine which way is up, which way down, which way forward, left, right, etc. When you perform aerobatics, these gyros can topple, leaving the instruments lolling about, uncertain, drunken, randomly lurching from one direction to the other. Exactly like the behaviour of the majority of slack-jawed gawkers in Westfields. Can we conclude from this that these semi-comatose mouth breathers have recently engaged in aerobatics? That we cannot.