"Haha, sorry. I can be really anti-social when I want to."
"And when do you want to?"
"I'm not quite sure."
"How about we figure out when and why - not socially, of course - whenever you have the time?"
"That sounds like something I could do. You pick a time, and I'll pick a spot on the beach."
"I hope we won't be drawing lines in the sand."
No, we won't; just lines under questions long overdue for answers.