This past Christmas Andrew received a proper stamp-collecting album. He was so excited and ever since has been working hard to organize his stamps.
Andrew has a little work station in Michael's office and this is where he sorts and files his stamps.

Michael brought his stamp collection with him when we married and several times he got it out to show me or spend a bit of time sorting. He always told me that someday he'd have a son that he would be able to share this hobby with.
It all started with Michael's Grandpa and then Michael's Dad, who got Michael interested. Now Andrew has the bug.

Michael's taught Andrew how to soak stamps off of envelopes and dry them off.

And then to find just the right spot to place them in the stamp album.

And sometimes when I'm looking for Michael and can't find him I happen to notice him standing silently over the stamp album, placing one or two stamps himself.