On Sean's Letter of December the Twenty-fifth

Sean wrote me a letter right after he and we (his immediate family here at home) hung up from* the Christmas call.  It's a short letter, but it's my favorite he's sent home.  He's changed a ton since he left; Even just since last Christmas.

It's a particularly good letter, I believe, specifically because of the decidedly greater interest he seems to have in how and what I'm doing than he previously had.

I think, perhaps, it's time I wrote him a similarly interested note.  By the power vested in my by ... the fact that I'm me, my two thousands plus nine New Year resolution is hereby the following:  "Write letters (comme epistle, not glyph)".

*What preposition do I use!?