Your bloody bus driver will turn out to be the fool he is when it comes to teaching. He is no fool in his job as a bus driver, though.
But you are the fool who suggests that untrained native speakers can make better teachers than those with formal credentials.
Are you the bus driver who claims to be able to teach? OMG, I would refuse to sit in the bus you drive and to send my kids to any class you "teach".
Fools should not be tolerated in ESL. [edited]

You'd see some FT's that otherwise meet the 'minimum asked standards' fail miserably and some bus drivers pass. Like LG ,my hope is that we can have future arguments free of vicious slagging.