A zookeeper explaining how to approach animals:
'Ittin' of them over the 'ead with a pole is one way; scratchin' of their hears is another, when gents as is flush wants a bit of a show-orf to their gals.
Source: Dracula by Bram Stoker, Wikisource link with more context: https://en.m.wikisource.org/wiki/Page:Dracula.djvu/167