the freemasons are a social fraternity, they study morality through symbol, ritual and allegory. they also provide a substantial amount of charity.
i have never heard of a high dragon position in freemasonry - are you sure your friend is becoming a freemason? also, all what classes? what you talk about does not sound like freemasonry.
to some other answers:
* freemasonry is not a cult, you can leave when ever you like
* there are no secrets in freemasonry/masonry, everything is public knowlege you can read all about it at masonic and anti-masonic web sties everywhere, and you can buy books at just about any bookstore that show all the "secret rituals, handshakes, words", etc...
* the 3rd degree is the highest level of masonry/freemasonry, the 32/33 degree that you hear of is part of the scottish rite, an appendant body of freemasonry and not higher than the 3rd degree, and the bit about satan worship in the scottish rite was a hoax, do a search on taxil hoax
* if you consider studying morality, becoming a better citizen and providing $2 billion of charity in the form of free hospitals, scholarships, youth and retirement homes, anti-drug programs silly/stupid than yes they are silly and stupid.
* don't believe the conspiracy theorists regarding the freemasons and new world order, symbols on the dollar, etc... none of its true, the "all seeing eye" is symbolic of god's provinence and not a masonic symbol
* how was your son in demolay if you are not a mason? yes, the masons do get a bad rap, a very unjust bad rap. the freedom people profess to hold was given to them by the freemasons. but they don't worry about that, they don't do it to get a good rap :) they do it because it is good and someone has to do it