晦

日 = 囗 + 一 : Robinson Crusoe (r) is hiding from the sun (日) in an enclosure (囗) full of flutes (一) in the space station's bathroom (Ø4).

每 = 𠂉 + 母 : Mnemonic symbol: from 每日一练, "train every day", somebody's doing some workout, e.g. push-ups.

每 = 𠂉 + 母 : Mahatma Gandhi does his daily training inside of the Eiffel Tower. He's quite advanced: He does single-handed push-ups with his supporting hand resting on a key, while Gaia sits on his back and mocks him.