野生

野 = 予 + 里 : Maud Younger (y) and Zai Yu (予) are having a picnic (野; picnic: 野餐) in the elevator (e3). Zai Yu has a sunflower (里) Maud Younger really wants to have, but although he is fast asleep he holds to the sunflower tightly and won't give (予) it to Maud.

生 = 牛 + 一 : Mnemonic symbol: a cradle.

Sherlock Holmes (sh) comforts a crying baby bull (牛) in a cradle (生) in front of the engine ((e)ng1) and plays him a tune on a flute (一).