寖

宀 = 丶 + 冖 : Mnemonic symbol: the strokes of this character look like a graduation cap (宀).

Marilyn Monroe (mi-) wants to cook in the anthill's kitchen (an2) but she's afraid of the ants. That's why she builds a bunker: she uses a saucepan lid (冖) as the base, constructs pillars out of petals (丶) and uses a graduation cap (宀) as the roof.

浸 = 氵 + 彐 + 冖 + 又 : Joan of Arc (ji) has an urge to eat pig snouts (彐) in the encampment's bathroom ((e)n4). She puts a cooking top (冖) upside down on the floor, puts the pig snout inside and fills the improvised bowl with bottled water (氵) to soak (浸) the pig snout. To make it tender she also beats it wearing a boxing glove (又).