For Rachel's 'glimmer' challenge on our 'Pixels, Paper & paint' newsletter month of challenges. A glimmer of comfort after a tough week when my youngest daughter was ill in another city. It doesn’t take much, just a little jokey, lowkey interaction in the family whatsapp chat to lighten the day and lessen my worries. That ‘micro-moment’ of interaction is often all that’s needed - and also worth recording.