This is not to say he was not supportive. Completely the opposite - the boy had attended more marathons, triathlons and trail races before we even got married, than any non-racer I know.
At some point in the past few years our group of running friends somehow sucked him in and he started going to track every week. And then there was a small triathlon where he competed against his brothers. And I dare say somewhere along the way he got hooked, just like the rest of us.
On Sunday he ran a 5k PR of 18:31! Epic.