If you have an ethnic Malay FA aboard - you can also ask for Teh (tea) or Milo "tarik" - which i have had. Popular in Malaysia - and a rather interesting drink.
Tarik literally translated means "pull" - in this case they aerate the drink by pouring it from one cup to another, but from an arm span apart, one on top of the other. Copious amounts of it end up on the floor - but that's what makes teh/milo tarik what it is.