tired...

Sienna is tired and it shows. Lots going on at school and lots going on with after school activities.

However she made a cracker of an observation today when she asked me how a car aerial worked and I couldn't give her a satisfactory explanation. She replied with scorn in her voice, "So you went to school and learnt French and maths and yet you don't even know how that works!"

Best I go google 'how a car aerial works' then?!