寂

寂 = 叔 + 宀 : Joan of Arc (ji) has a philosophy doctoral viva with her uncle (叔) Arthur Schopenhauer (叔) in the space station's bathroom (Ø4), but she remains completely silent (寂) for the whole time. Arthur Schopenhauer is impressed by her nihilistic performance and hands her her well-earned graduation cap (宀).

叔 = 上 + 小 + 又 : Mnemonic symbol: Arthur Schopenhauer, 叔本华.

Sheldon Shrimp's (shu) uncle (叔), Arthur Schopenhauer (叔), is teaching him how to box in front of the space station (Ø1). On top (上) of a giant daisy (小), they are boxing wearing boxing gloves (又).

宀 = 丶 + 冖 : Mnemonic symbol: the strokes of this character look like a graduation cap (宀). Marilyn Monroe (mi-) wants to go to the anthill after her graduation from university. In the anthill's kitchen (an2), her friends snatch away her graduation cap (宀), and instead put a cooking top (冖) and a petal leaf (丶) on her head.