Great Post.... but you forgot one thing. in B.C. a Babysitting service or Child Care provider can only look after 10 children per Adult. Therefore you would need to have 2.5 teachers to handle a class of 25 using "babysitters". This might drive your costs up to the quarter Mill mark.
Well, at our school today, the teachers were told that they were not allowed to cut into the cafeteria line-up. Apparently the PAC said that some of the students were complaining. Nice one. Being told to bend over again.....I wonder what the PAC will do now that the lunch-time gym activities will be cancelled because the teachers who supervise have to wait in line for 15 ****ing minutes in a 45 minute lunch'hour'.........
Ah yes, it's all about respecting the teachers..........