充耳不聞

充 = 亠 + 允 : Mnemonic symbol: a charger for your mobile phone. Chantal Chicken (chu) has to charge her mobile phone, but the only charger (充) is outside in front of the engine ((e)ng1). Without any better option she waits outside in the cold wind for her phone to charge until she gets a runny nose (允). Lacking tissues she has to blow her nose into her beret (亠).

It ist what it looks like: an ear.

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

闻 = 耳 + 门 : Willy Walrus (w) found a trap door (门) in the encampment's kitchen ((e)n2) and after sniffing (闻) at it he finds that behind it there is a secret chamber of the Illuminati. He puts his ear (耳) to the door and tries to listen to any interesting news (闻).

闻 = 耳 + 门 : Willy Walrus (w) found a trap door (门) in the encampment's kitchen ((e)n2) and after sniffing (闻) at it he finds that behind it there is a secret chamber of the Illuminati. He puts his ear (耳) to the door and tries to listen to any interesting news (闻).