Self inflicted homework.
I have a love/hate relationship with Lewis and this collection just brought that into extremely sharp focus.
On the other hand, when Lewis talks about writing for children and writing not for a purpose but for a picture...*chef's kiss*
I particularly like when he's annoyed at "someone is wrong in the newspapers".
Also the bit where he complains about how much the moon would become boring if we ever were to actually get there slayed me.