二
=
一
:
Mnemonic symbol: a capacitor, because the two strokes remind me of the symbol in electrical drawings. Albert Einstein (Ø) is experimenting with a capacitor (二) in the space station's bathroom (Ø4). He finds that it's uncomfortable to discharge a capacitor using two flutes (一).
叉
=
丶
+
又
:
Charlie Chaplin (ch) is driving a forklift truck (叉) in front of the ashram (a1), but he just cannot pick up all the boxing gloves (又) and petal leaves (丶) scattered around on the floor. They will always fall off the forks.
树
=
对
+
木
:
Sheldon Shrimp cultivates a Christmas tree in the space station's bathroom. He is very happy that he found the right tree, just the one he imagined, and—in his mind—marks of the tree he imagined with a big green check mark.