What is the best late-night snack?

[Alex Ros]

Oh, what a nice thread! How could I miss that?!? It's always a question what to eat at the late midnight. And if seriously I'm personally varying in between:
1. Dark chocolate. Most of times that's the easiest decision.
2. Icecream. Whatever type.
3. Nuts. Exclusively cashew, but that's personal.
4. Sandwich with cheese and salami. Preferably with sliced ​​cucumber, but it's rarely at hand. That's what I'm doing rarely because it takes time to slice all and everything.