價

价 = 亻 + 介 : Joan of Arc (ji) and Rosa Luxemburg (亻) are plotting their escape from the ashram in the bathroom (a4). They plan to use the ashram's rocket (介), but unfortunately, the price (价) for rockets is sky-high.

亻 = 丿 + 丨 : Mnemonic symbol: Rosa Luxemburg. She's quite radical, and her name starts with "r", just like "ren2". Also, 亻appears at the left-hand side of characters, and Rosa is a leftist as well.

Robinson Crusoe (r) and Rosa Luxemburg (亻) are having their favorite snacks in the encampment's kitchen: Rosa is eating a banana (丿) and Robinson is eating a dinosaur bone (丨).

贾 = 覀 + 贝 : In the ashram (a3) Joan of Arc (ji) is considering to change her last name to jia3 (贾), but the crab (贝) thinks it's a stupid idea and gives her a whipping with a knuckle duster (覀).

贾 = 覀 + 贝 : Gitta Giraffe (gu) wants to have the merchant's (贾) crab (贝) in the space station, but she doesn't want to pay for it. Instead, she hits the merchant with a knuckle duster (覀) to get the crab for free.