Greetings! In advance, the questions you propose are very good... I thank you for your support... and well, what a coincidence that my colleagues also believe that being a teacher is difficult, yes, as I mentioned, if taking care of a child is complicated, no I imagine taking care of 20 at the same time... it must not be easy to maintain order! I agree with you in thanking God that there are people with this vocation to train future professionals... thank you very much for your nice comment... A hug.