吹

to blow / to play a wind instrument / to blast / to puff / to boast / to brag / to end in failure / to fall through

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.

吹 character breakdown

吹
- 口
- 欠
  - 人
    - 丿
    - ㇏
  - ⺈

口

kǒu = k + ou3

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

Mnemonic symbol: 口 shall be represented by a mandarin. Karl Marx (k-) is enjoying a mandarin in the outhouse's living room (ou3).

欠

qiàn = qi + an4

to owe / to lack / (literary) to be deficient in / (bound form) yawn / to raise slightly (a part of one's body)

欠 = ⺈ + 人 : The Queen of Hearts (qi) is pretty annoyed by Neanderthal Man (人), who is quarreling with the crane (⺈) in the anthill's bathroom (an4). Neanderthal Man (人) owes the crane money, and the crane is waving with his IOU note (mnemonic symbol for 欠).