Thats really nice...its little things like this in your day that actually re-charge you and make you realise your doing ok. I remember when DS was newborn, taking all 4 children to the shops, stopping at a cafe for a coffee and milkshake, kids bit wild, baby needed feeding. This old guy pats me on the shoulder and says 'your doing a good job kid'.........it totally made my day, and gave me strength to get thru my latte.....
Lovely story hon...