Diminutives; Conversational Expressions (naviteri.org, 2010-07-11) View all from source
Ngari tswintsyìp sevin txan lu nang!
What a pretty little queue you have!
(Note that in sentences like this that involve possession, especially “inalienable possession, the –ri form (i.e. the topic marker) is slightly more idiomatic than the possessive pronoun, although both are correct. So “Ngeyä tswintsyìp . . .” is fine, although many Na'vi would prefer to say “Ngari . . .”)