Hearing about the alpine swift on Tweet of the Day this morning, I was reminded of two classmates I'd first met at 11 and later been on a school skiing trip with, who had identified those birds above us. I thought the name of one of them (Trevor's :- ) ) might be googleable, and that's how I found this page. Of course his passing is sad, but the happiness and success he clearly enjoyed in his life is a delight to see!