thorough / penetrating / to pervade / to pass through
彻
=
切
+
彳
:
Charlie Chaplin (ch) is thoroughly (彻) investigating his black sneakers (彳) in the elevator's bathroom (e4). He cuts (切) them very thoroughly right to the bone (彻).
I don't know but somehow I have to think of a thornbush when looking at this character. Maybe because it looks so spiky. To make things interesting let's say this represents a burning thornbush talking to people. The burning thornbush talks to Charlie Chaplin (ch) in the elevator's bathroom (e4) and tells him what to do, but Charlie won't listen.
撤
=
扌
+
攵
+
育
:
Charlie Chaplin (ch) is rearing something (育) in the elevator's bathroom (e4). Many people already tried to remove him (撤), for example by using toy claws (扌) and sledgehammers (攵), but he never yielded.
澈
=
氵
+
育
+
攵
:
Charlie Chaplin (ch) has been thoroughly (澈) rearing (育) a water bottle (氵) in the elevator's bathroom (e4) for a long time, and one day he cannot bear it any longer to not know what's inside. He breaks the bottle open with a sledgehammer (攵) to find that there is only extremely clear (澈) water inside.