沿兒

沿 = 氵 + 几 + 口 : Maud Younger (y) hides a huge mandarin (口) under a table (几) in the anthill's kitchen (an2). She doesn't want anyone to touch it, so she marks the border (沿) of the forbidden zone using water bottles (氵).

儿 = 丿 + 乚 : Mnemonic symbol: "son" (儿) sounds similar to "Sun" like in "Sun Wu Kong", so it's gonna be represented by the monkey king. Albert Einstein (Ø-) and Sun Wu Kong (儿) are fighting in the space station's kitchen (-Ø2). Their weapons: Albert Einstein has a shovel (乚), and Sun Wu Kong has a banana (丿).