骄气

骄 = 乔 + 马 : Joan of Arc (ji) and the unicorn (马) dressed up (乔) as richly decorated warriors and are very proud, even arrogant (骄) of themselves. Proudly they stand very tall (乔) in front of the aorta (ao1) and enjoy the crowd staring at them.

Mnemonic symbol: a balloon. The Queen of Hearts is disappointed by her balloons. She expected them to float upwards, but in the space station's bathroom, They float randomly in all directions.