E.f. Benson said this quote
“ Hermy, when she was not otter-hunting, could be very sarcastic, and he had a clear month of Hermy in front of him, without any otter-hunting, which, so she had informed him, was not possible in August. This was mysterious to Georgie, because it did not seem likely that all otters died in August, and a fresh brood came in like caterpillars. If Hermy was here in October she would otter-hunt all morning and snore all afternoon, and be in the best of tempers, but the August visit required more careful steering. ”