限價

限 = 艮 + 阝 : Marie Curie (xi) caught the pope (阝) munching chewing gum (艮) in the anthill's bathroom (an4). Marie hates it when someone puts their chewing gum just anywhere in the room, so she marks a confined space with red and white tape and sends the pope to stay within the limits (限) while he is chewing.

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.