How Do You Say 'Thank You'?

In Cantonese it's "daw jei"

In Mandarin it's "xie xie"

In Spanish, it's "muchos gracias"

That's the extent to to my worldly language abilities (for now).

Besides first impressions, I believe in leaving a sweet after taste. Here's what I do, and maybe it'll help you spark some ideas! If you have some recommendations on what you do please share!