In the space station's bathroom (Ø4) the surgeon (术) wants to tickle Sheldon Shrimp (shu) with a petal (丶), but Sheldon thinks it's a trap and he wants to cut him open, so he hides behind a Christmas tree (木).
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.