Hippo in a skirt: this was a comic reference to one of Solomon's principal wives, the one from Moab. Childish? Yes. But in the days before printing we had limited opportunities for satire.
Jonathan StroudCan you define "plan" as "a loose sequence of manifestly inadequate observations and conjectures, held together by panic, indecision, and ignorance"? If so, it was a very good plan.
Jonathan StroudWe communicated with pithy, rather monosyllabic thoughts: viz. Run, Jump, Where? Left, Up, Duck, ect. (This latter was an observation I made on the edge of a lake. Nathaniel unfortunately took it as a command, which resulted in our temporary immersion.) We didn't ever quite say Ug, but it was a close-run thing.
Jonathan Stroud