Just wondered why parents don't seem to do this more? Is it preference (i.e. want to be at the school for little Johnny coming out...) or logistics (e.g. ballet after school).
DH & I both work from home and would be able to claw back a couple of hours a week if we could share some of the school runs.
There are 4 families in our street alone with kids in the same school, and many more nearby?