趁手

趁 = 㐱 + 走 : As Charlie Chaplin (ch) is Nordic walking (走) through the encampment's bathroom ((e)n4) he finds a huge afro (㐱) lying on the floor. He seizes the opportunity (趁) to skewer the afro in passing on his Nordic walking pole to take it home and try it on.

Mnemonic symbol: a baseball glove. Sherlock Holmes (sh) is trying out his new baseball glove (手) in the outhouse's living room (ou3).