衞

帀 = 一 + 巾 : Zorro found a dinosaur bone in front of the ashram. He thinks that this is what whole living dinosaurs actually looked like, so he puts it on a towel and uses a flute as a cushion so that one end is slightly lifted. Then he tries to revive the dinosaur bone with a defibrillator.

帀 = 一 + 巾 : Mnemonic symbol from circuit -> defibrillator, because it is used to short circuit the heart.

匝 = 匚 + 巾 : Zorro (z) built a racing circuit (匝) in front of the ashram (a1) by connecting two freeway ramps (匝). After the racing training he keeps his racehorse in a metal box (匚) and wipes the sweat from his face and from his horse with a towel (巾).

彳 = 丿 + 亻 : Mnemonic symbol for the step with the left foot: a black sneaker, because black sneakers are popular at least with the leftists I met.

Rosa Luxemburg (亻) just finished her banana (丿) and throws the peel over her shoulder in the space station's bathroom (Ø4). Charlie Chaplin (彳), wearing a black sneaker on his left foot, manages to step on the banana peel with his left foot and fall over even in zero gravity.