我的胸怎么那么小洗澡多了缩水了吧
[wŏ de xiōng zĕn me nèi me xiăo xĭ zăo duō le suō shuĭ le ba]
'Why is my chest so small, does too much showering make them smaller?' uses humor regarding a common physical insecurities, showing both lightheartedness and self-mockery about personal appearances.