停滞不前

停 = 亭 + 亻 : Every morning Rosa Luxemburg parks her car right in front of Mother Teresa's kiosk in the engine's kitchen, and every morning Mother Teresa has the car town away.

滞 = 氵 + 卅 + 冖 + 巾 : James II of England (zh) has stacked thirty (卅) cooking tops (冖) as a pyramid on top of a towel (巾) on the floor of the space station bathroom (Ø4), and sluggishly (滞) pulls the towel with a belt (带). He soaks the towel in water from a bottle of water (氵) to make it slide more easily.

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.

前 = 䒑 + 刖 : The Queen of Hearts is smoking some weed just inside the anthill's kitchen. She's so high that she thinks the lamp in front of her is the moon which wants to stab her with a kitchen knife.

前 = 䒑 + 刖 : Mnemonic symbol: a front panel.