Cal, that's brilliant,

...... and do you know, exactly the same happened to Mrs O a few months back - we were in the shopping street of a local suburb and a lady stopped Mrs O and greeted her warmly .... Mrs O responded in kind, thinking she might have been a nursery school teacher she'd visited while working a few years back .... it all fell apart when the lady said something like "are you still going to the flower arranging group?"
Errr .... what flower arranging group ..
Transpired they were complete strangers ....
