等你老了我就欺负你你还是小短腿啊哈哈
[dĕng nĭ lăo le wŏ jiù qī fù nĭ nĭ hái shì xiăo duăn tuĭ a hā hā]
A playful and lighthearted joke about bullying someone in the future when they're old while noting their short legs even now. It uses humor to discuss aging and physical characteristics in a teasing manner.