Smile,

Wonderful points about being nice 'just for the joy of it.' There doesn't seem to be much joy anymore--in all areas of life.

It seems that so many are becoming 'robotic' in all aspects of life...'machine-like.' Perhaps our lifestyles have sped up so much, so fast, with tension everywhere, that some are forgeting what it's like to be 'human.'

Don't know, just taking a guess...