to those who think it's well paid, i think you should remember that teachers have completed a degree AND a post-grad course, that they are responsible for managing up to 200 people, part-time each, but still, you have to keep tabs on their progress & the hours and expectations are vv high.
yes. there are other jobs out there that are similar, but someone with that responsibility within the private sector would be on considerably more money.
private sector workers are also VERY unlikely to have their employees swear, refuse to work, disappear, attempt to bully them, or bring their parents in to have a moan on their behalf. They are protected for things like overcrowding in the work place, and temperatures (i have worked in areas of school with NO heating). There's a good chance that they will have sufficient resources, not have their entire working structure and materials completely 'remodelled' every few years, and very few workers have their 'results' publicly printed, with every adult in the town gossiping about them.
teachers DO have far greater job security - a bonus which is worth a lot of money, in my eyes, but 'poor' teachers can and do get shown the door, so outright laziness isn't really an option - or shouldn't be.
and the amount of responsibility that a promotion brings, certainly isn't matched by a signifcant rise in pay.
i have known a LOT of teachers who retire early do to stress- induced ill health.
teaching has some of the higest sickness rate, highest sicknes-due-to-stress rates, and high divorce rates.
still, i have heard a lot of compliments from people who show me respect. and yes, i've seriously considered becoming a plumber - so much less stress, so much more money.