Uncertainty. Alex has never admitted to such an emotion. He always seemed so sure of what he was going to do; it was almost enviable to Neil, to someone who never quite understood where the hell he was heading toward in life. It would disturb a number of people, hearing uncertainty from this man.

But Neil is only concerned, even as Alex says he's happy. As he continues to give affection. Neil only thinks he should perhaps do something.

"Do you need anything? Something I can provide?"