Yesterday: Too complex to describe in full but involved carrying a bike minus front wheel by means of two short loops of nylon cord through saddle & round bars while tottering through a narrow space between two other bikes, over two comatose Labradors and past a broadside-on pair of trestles to get at the aforementioned front wheel and then trying to slot bike over wheel while still holding it by the cords.
Why: hands filthy, didn't want to touch nice clean bike but needed to force home new snap link on chain, hands too oily to touch bars and cord too floppy to go back over ceiling hooks once I realized the wheel was still missing.
Wish someone had been there to film it.
Wish our DIY shops stocked Swarfega.