hi i want to learn taekwondo, i went to two different places in my area to find a class. but i dont know if they teach me the real stuff because one of the tkd teacher that i meet, he did not teach his student to stretch and another teacher in a different place teach me how to stretch and first thing he teach me was front kick and round house kick also he teach hapkido every friday .and i pay 100s$ for 2 months and only 6 people taking the class including me . can someone tell me how tell if im being rip off and not learning what i supost to learn. and should i go find a different place. thank