Glad to hear you had no casualties!
Good luck with your chat to the teacher, I'm sure they will respect you for putting your own point of view forward, like eaglesaquarium has said, be gentle, you don't want it to seem like you are 'teaching a granny to suck eggs' <---- that is an odd saying!
Good luck with your chat to the teacher, I'm sure they will respect you for putting your own point of view forward, like eaglesaquarium has said, be gentle, you don't want it to seem like you are 'teaching a granny to suck eggs' <---- that is an odd saying!