Take off the heat and pour slowly over the egg yolk mixture, whisking continuously.

Dissolve 250g citric acid powder in a 5-litre bucket of hot water and pour slowly into the bowl.

Add the juice of the remaining 2 limes to the caster sugar, then pour slowly over the hot cake.

It's a well-known phenomenon that, poured slowly, tea tends to stick to the inside of a teapot's spout.

Its pillars are of the mightiest basalt and its lintel likewise, but great dragons of black stone are carved thereon, and shadowy smoke pours slowly from their jaws.