wolfiefan - that is lovely!
I had a couple of moments like that too. One was when I was setting up the dining table - it's a crappy old fold-out thing, where the chairs fit folded up in the middle - and me and ex were balancing books under the legs ("try the clinical endocrinology textbook under that leg - that usually works!")
I mused "Next year, I shall have a proper dining table with snowy linen, napkin rings, proper napkins, matching glasses etc "- we both fell about laughing. As I shook out the wipe-clean reindeer tablecloth I got from some poundland shop years ago, and laid it across the table, sighing to myself, ds2 came running in...
"MUUM have we got any more batteries.. - oh WOW it's the reindeer tablecloth (looks at it reverently) - we have to do the reindeer table cloth dance!!"
- and as one, we all boogied around the table, hands as antlers singing the reindeer song - apart from ds1, (15) who was simultaneously laughing, and moaning softly to himself and denying all genetic heritage... So thats the snowy tablecloth idea knocked on the head then...
Second moment - we were watching 'call the midwife' and squabbling over the quality street. I was lying on one sofa, ex-dh on the other, ds1 on the floor, and ds2 came and laid himself beside me. He rubs his face on me and announces he has had a really really great day. Ds1 stops fighting for the last toffee penny, and announces that he has too!
It was brill! I just welled up.