i think little things can have a big effect, though we may not realise this at the time. is the kind of thing you mean? hm, though those things may not be neccesarry life changing, for example, i was in a car accident with hubby, and a few months before this, after me telling him many time to do so, he had seatbelts put in his car (this was in pakistan). those seatbelts, were a contribuition towards saving our lives.
is this the kind thing you mean?