[ Jack's smile does slip briefly when Kanda calls him old (he's sensitive about his age, shut up), but it's very quickly brought right back. It may be a bit more edged, but, hey, who's keeping track of that, right? Certainly not Jack, and that's why his response is smooth once Lavi offers an apology. ]

No worries, I get it, princess here looks like the high maintenance type.

[ He has to return the jab, but it's casual enough to at least seem like it's good-natured. In any case, he moves on quickly, and he waves his hand dismissively as he walks to the front of the desk to half-sit on the edge. He still keeps his posture open and casual, just like the way he speaks, but he's evaluating them just as much here. ]

Aliens would be pretty kickass but, nah, nothing like that, sorry kiddos. Probably. They could totally be aliens. By the definition of the word, anyways. Don't know that much about 'em, but the job itself is easy.

[ The way he stresses that word may make them doubt that... The on the surface simplicity of what he requests despite personally inviting them here may add to that too, though. ]

I just need a guy—Gender neutral here, 'cause it's totally a chick—in my facility ASAP.