大
=
一
+
人
:
The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.
侠
=
亻
+
夹
:
Marie Curie (xi) decided to become a knight errant (侠). In the ashram's kitchen (a2) Rosa Luxemburg (亻) gives her a sandwich (夹) for her journeys and says goodbye to her.