宋
=
宀
+
木
:
Susan Saint Bernard and Mr. Song are celebrating Christmas in the engine's bathroom. They're presenting their big hats and their even bigger butts.
庆
=
大
+
广
:
The Queen of Hearts (qi) and the robot (大) are celebrating (庆) parachute day by parachuting (广) off the stones in the engine's bathroom ((e)ng4).
龄
=
令
+
齿
:
Li Qingzhao (li) wants to enter engine, but in the kitchen ((e)ng2) she has to undergo a check first. An old codger with an imperial name tag (令) is entitled to check her teeth (齿) in order to now Qingzhao's age (龄).