Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I need adive so i can get airsoft to convinc3 dad!!!!!!!!!!!!!!!

Yo people please help me out here ive begged and everything and he thinks itsz 2 dangerous and ill get in trouble or hurt!!!!!!!!!!PLPease i really wuna play becuz i have b4 so anyone tht has gudd tips please help out he"s a pain in the ass so be smart and creative lmao!! Hurry i need advice!!!!!!!!...