Collective Nouns in Space

The traditional collective nouns can be interesting enough. Consider:
* a sloth of bears,
* a murder of crows,
* a mob of kangaroos,
* a parliament of owls, etc.

But what about the collective nouns for space critters?

Here's something to get the warp coils revved:
* a pinch of Vulcans,
* a force of Jedi,
* a toast of Cylons,
* a scarf of Whos, etc.

Feel free to add your own.