to burn / to cook / to stew / to bake / to roast / to heat / to boil (tea, water etc) / fever / to run a temperature / (coll.) to let things go to one's head
烧
=
尧
+
火
:
Sherlock Holmes (sh) and Tang Yao (尧) are starting a riot in front of the aorta (ao1) by throwing Molotow cocktails (燃烧瓶, ran2 shao1 ping2) at it. Where the bottles burst small fires (火) start, but they go out very quickly.
硬
=
更
+
石
:
Maud Younger (y) finds the snake which ate too much (更) in the engine's bathroom ((e)ng4), and it feels miserable. To make the snake feel better Maud massages the snake using two warm stones (石). As Maud massages the snakebshe finds that the snake's belly is really hard (硬).