younger brother / junior male / I (modest word in letter)
弟
=
丷
+
弓
+
丨
+
丿
:
Mnemonic symbol: Jesse James, the younger one of the James brothers (弟).
A mean crocodile (丷) harasses Dorothy Gale (di) in the space station's bathroom (Ø4), but Jesse James (弟) is there to stop him. With a composite bow (弓), he shoots a banana (丿) as a warning shot; as the banana doesn't stop the crocodile, Jesse shoots a dinosaur bone (丨) right into the crocodile's crotch.
媳
=
女
+
息
:
Marie Curie (xi) has recently become Bessie Coleman's (女) daughter-in-law (媳), and Bessie is frequently breathing fire (息) at Marie when she comes back home and enters the space station late (Ø2).