翹硬

翘 = 尧 + 羽 : The Queen of Hearts (qi) anxiously awaits her outstanding (翘) lover, Tang Yao (尧), in the aorta's kitchen (ao2). She greets him by raising (翘) her feather (羽) to give him an idea of the things to come.

翘 = 尧 + 羽 : The Queen of Hearts (qi) and Tang Yao (尧) are happily playing on a see-saw (翘) in the aorta's bathroom (ao4). To tilt (翘) the see-saw they are waving with feathers (羽) to create enough momentum.

硬 = 更 + 石 : Maud Younger (y) finds the snake which ate too much (更) in the engine's bathroom ((e)ng4), and it feels miserable. To make the snake feel better Maud massages the snake using two warm stones (石). As Maud massages the snakebshe finds that the snake's belly is really hard (硬).