I wanted to say "thank you" to someone using an emoji, and realized there's no clear single emoji for that. In fact no clear real world non-verbal way to say it either. How weird that we created nods and shrugs and namastes and many others, but none for this very common thing humans want to express.
Does anyone know of any culture that has a unique unambiguous gesture to say "thank you" ? We generally manage to convey it by nods and smiles and other context-dependent signals, but does some culture have a context-independent clear non-verbal way to convey thanks?
