What!? Again??? Do you people have nothing to do, than to complain. Buhu, buhu! It´s so unfair. Buhu, buhu!
Really! Pay the price if you wish to look or visit something, otherwise leave it be. This is Thailand, and you people don´t set the rules. Just acting like complaining visitors.
Just a little info: If you are living in Thailand and have a pink ID or a Driving License, most places give you same price like Thais.