How to reply "RadheKrishna"

RadheKrishna : REPLY : -In a meeting , If someone is saying " RadheKrishna " you can reply him or her by: 1. repeating the same word"RadheKrishna". Or 2.you can say him " namaste " or "Radhe Radhe"   WHY THEY ARE SAYING "RADHEKRISHNA ":- "Radhe Krishna" is a popular greeting used by devotees of Lord Krishna, particularly among followers of the Vaishnavism tradition. It combines the names of two significant figures in Hindu mythology: Radha and Krishna. Krishna is one of the central figures in Hinduism and is considered an avatar (incarnation) of Lord Vishnu. He is revered as the eighth avatar of Lord Vishnu and is known for his divine qualities, teachings, and the role he played in the epic Hindu scripture, the Bhagavad Gita. Radha is a beloved devotee of Lord Krishna and is considered his eternal companion and soulmate. The divine love between Radha and Krishna is often celebrated in Hindu devotional literature, poetry, and ...