>>> You can't get milk from almonds (or any other plant material, for that matter).
I beg to differ, NJ!
Definitions of 'milk', to be found in the OED include . . .
"A milky juice or latex present in the stems or other parts of various plants, which exudes when the plant is cut, and is often acrid, irritant, or toxic. Also: spec. the drinkable watery liquid found in the hollow space inside the fruit of the coconut"
and . .
"A culinary, pharmaceutical, cosmetic, or other preparation resembling milk, esp. in colour. Usually with the principal ingredient or use specified by a preceding or following word".
The OED specifically defines 'almond milk' as . . .
"A milky liquid prepared from ground almonds, used as a drink and in cooking, and also applied to the skin, etc., as an emollient", with the first usage of the term being recorded in 1381.