燃
=
火
+
然
:
Robinson Crusoe (r) is igniting (燃) a fire (火) in the anthill's kitchen (an2) hoping (燃) to cook his dinner there, but soon people come over and tell him it's not right (然) to do so because of the potential carbon monoxide poisoning.
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.
匙
=
匕
+
是
:
Charlie Chaplin (ch) prepares some food for Halloween just inside the space station's entrance (Ø2). With a big ladle (匕) he scoops jelly into a skull (是), making it look like the skull's brain. He also prepares small spoons (匙) made out of bone to eat the jelly with.