扔
=
乃
+
扌
:
Robinson Crusoe (r) got a job as ghost buster in front of the engine ((e)ng1). With a toy claw (扌) he grabs the poltergeists (乃) and with a big swing throws them out (扔).
to abandon / to relinquish / to discard / to throw away
弃
=
亠
+
弁
:
The Queen of Hearts (qi) made a vow to not wear any hats anymore in the space station's bathroom (Ø4). She thus throws away (弃) her caps (弁) and her berets (亠) by throwing it out of the window into outer space.