...

... on reflection -- I'd say "sober", but, as you will shortly discover, that would be horribly misleading -- I did not perhaps make the best possible choice when I decided to breakfast on the blackberry-and-apple crumble my housemate made earlier in the week.

With the blackberries she'd decanted from the gin.

I'M THEORETICALLY TEACHING PARTIAL DIFFERENTIAL EQUATIONS AND PYTHON WISH ME LUCK