疯疯癫癫一起走谁先离开谁小狗
[fēng fēng diān diān yī qĭ zŏu shéi xiān lí kāi shéi xiăo gŏu]
This playful phrase 'crazily walking together whoever leaves first becomes a puppy' implies two individuals committing to each other through shared insanity and craziness and vowing lifelong partnership, making fun comparisons with puppies if someone abandons the bond.