禧

xǐ = xi + Ø3

joy

禧 = 礻 + 喜 : Marie Curie (xi) has the honor to enjoy a wedding banquet (喜) in the space station (Ø3). To not be carried away by the joy (禧) she wears a monk's cowl (礻).

禧 character breakdown

禧
- 喜
  - 口
  - 壴
    - 十
      - 一
      - 丨
    - 豆
      - 䒑
        
        一
        
        丷
      - 𠮛
        
        一
        
        口
- 示
  - 二
    - 一
  - 小
    - 亅
    - 八
      - 丿
      - ㇏
- 礻
  - 丶
  - 卜
    - 丨
    - 丶
  - ㇇

喜

xǐ = xi + Ø3

to be fond of / to like / to enjoy / to be happy / to feel pleased / happiness / delight / glad

喜 = 壴 + 口 : Mnemonic symbol: 喜宴, wedding banquet.

Marie Curie is overjoyed to announce her marriage in the space station. She improvised a wedding banquet with nothing but mandarins and notifies everyone by beating a large drum very quickly with two mandarins.

示

shì = sh + Ø4

to show / to reveal

示 = 二 + 小 : A standard or guidon, as used in the military. Sherlock Holmes tries out his new guidon in the space station's bathroom. The standard features a capacitor and a daisy.

礻

Character component without intrinsic meaning

礻 = 丶 + ㇇ + 卜 : A cult: I'll represent this with a monk's cowl in other mnemonics.