朆

勿 = 丿 + 勹 : Mnemonic symbol from the shape of the character: bat wings. The 丿 strokes look like the fingers of a single bat wing.

The elephant (勹) wants to eat a banana (丿) in the space station's bathroom (Ø4), but Willy Walrus (w) suddenly flies by (using bat wings (勿)), snatches the banana away and shouts "do not!" (勿)

曾 = 丷 + 囗 + ⺌ + 曰 : Mnemonic symbol: I think 曾 just looks like a firefly, with the head (with two feelers) at the top and the glowing body at the bottom.

The firefly is selling aloe vera out of a big wooden box in the kitchen of the Erechtheion. With a big microphone it is advertising the aloe. As it sees a mean crocodile and the King of Chu starting a big fight for the aloe, the firefly is very excited and states that it has never ever seen something like this before.