阿姨我想娶你女儿叔叔我想嫁你儿子
[ā yí wŏ xiăng qŭ nĭ nǚ ér shū shū wŏ xiăng jià nĭ ér zi]
'Auntie, I want to marry your daughter; Uncle, I want to marry your son'. These two sentences are commonly used on social platforms by friends playing around, expressing a desire to become family or close companions.