Arrack is a special kind of alcohol that comes from a place called Southeast Asia. It's made from different things like sugar, fruit, and sometimes even rice. They mix all these things together in a big container and then let it sit for a while. This helps the alcohol become stronger.
When the arrack is ready, it has a special taste that is a little bit sweet and a little bit sour. People in Southeast Asia like to drink it a lot. They might drink it by itself or mix it with other things to make a delicious drink.
But, because arrack is very strong, it's important for grown-ups to drink it responsibly and never drink too much at once.