吹灰之力

吹 = 口 + 欠 : Chantal Chicken (chu) is totally crazy about creating wind instruments from vegetables lately. In front of the Eiffel Tower (ei1) she stole a mandarin (口) from a local merchant and left an IOU note (欠) instead. She carved the mandarin out and created a little ocarina out of it, which she plays by blowing (吹) into it every since.

灰 = 𠂇 + 火 : Helga Horse (hu) wants to cut out a piece of fire (火) in front of the Eiffel Tower (ei1) using a pair of scissors (𠂇), but every time she cuts she just gets a little bit of gray ashes (灰).

之 = 丶 + Z : Mnemonic symbol: Sooo sleepy... "zZz" (the character looks like a "Z"). James II of England (zh) fell asleep in front of the space station (Ø1). He sleeps on a big petal leaf (丶), making loud "zZz" (之) sounds.

力 = ㇆ + 丿 : Mnemonic symbol: a power button.

Li Qingzhao (li) just had a shower in the space station's bathroom (Ø4) and wants to use the hair dryer, but there's no plug, just the bare end of the cable! She uses all her power to build an electricity plug, and for the two pins she uses a plough (㇆) and a banana (丿). Finally she hits a big power button (力) to turn the power on.