[Spock held up a hand to silence Lupin, a hint of a smile evident on his face.]

I realize why you have difficulty sa-kai, I was merely 'teasing' you. You do not need to change... it is part of your 'fascinating' personality. Perhaps it is my humour... it is something in which I need to work on.

[Spock leans back a bit...His Captain never seemed to understand his humour either... curious. Spock raises an eyebrow then moves away from the window towards the steeping tea.

How can he communicate to Arsene his worries regarding the link without coming across as...overbearing or overprotective...]