I left the pot to cool on the stove - wool is fussy and prefers to change temperature slowly or it'll shock and felt.
But then I had to get the still - hot wool out of the very large and very full pot, which is itself a four - hand lift onto the stove before it even had the wool in it.
Spent some time considering syphons before going with a simpler method. Here's how we solve strength tests with int: