It explains more than enough for Nill. She nods, but lets him continue on. She'd tried not to make the general assumption that all trolls were inherently from the same place - it wouldn't make a lot of sense if they were, since not all humans were - but it's still a little surprising that out of all of the ones here, none of them were from where he was. No wonder he was lonely.

it's ok. I miss my friends too.
I'm sorry you lost yours.

She considers her notepad for a moment, before continuing on, making a mental note of Wiggling Day.

a lot of people forget about things like that in places like this.
they're still important. sometimes bigger things happen to people.

It's easy to forget something small and happy in a place where you need to kill people regularly. There's so much ending of life that it's not that surprising that people forget about the start of it.