[He swallows a little heavily, hearing that question in Aidan's tone. Is it really that strange? Maybe. It's something that wouldn't seem like a fitting past time to someone like him...]
W-well I mean, yeah? Maybe. [Pause.]
If I get bored. [Trying to sound nonchalant and not so serious about it. But truth be told it would be a good way to pass the time and seemed like something interesting to do.]