Many a calm river begins as a turbulent waterfall, yet none hurtles and foams all the way to the sea. Mikhail Lermontov
Darl is our brother, our brother Darl. Our brother Darl in a cage in Jackson where, his grimed hands lying lightly in the quiet interstices, looking out he foams. William Faulkner
My sad heart foams at the stern. Arthur Rimbaud
Like some winter animal the moon licks the salt of your hand, Yet still your hair foams violet as a lilac tree From which a small wood-owl calls. Johannes Bobrowski
Cooking a piece of fish and cooking it right. Knowing the fish, knowing the properties of the fish. That's a hard thing to do rather than covering it with a lot of sauces and foams or other cooking methods that might be high wire acts and look good on the outside. Geoffrey Zakarian
A third reaction, particularly important in making insulating rigid foams is the isocyanate trimerization reaction, which is catalyzed by potassium octoate, for example. Source: Internet