Question: Why Do Indians Wobble Their Head?
Answer:
The most common use of the often bewildering Indian head wobble is to respond in the affirmative. It's also used as a sign that what's being said is understood.
Other situations where you're likely to encounter a head wobble include:
- As an alternative to "thank you", which is not commonly said in India.
- To acknowledge someone's presence. This can be particularly useful if you see someone you know across the street but can't shout out to them.
- As a gesture of kindness or benevolence, for example, if someone sits down next to you on the train.

