[_-] Master Chief is [2] inside the [-er] arcade playing arcade games with his 兒 son. His 兒 son is just a pair of 儿 legs with a 臼 mortar body that can walk around. His 兒 son is killing it in Dance Dance Revolution, given that he is just a pair of 儿 legs attached by a big 臼 mortar.. Like his dad, he rarely speaks. Master Chief is so proud of his 兒 son, but characteristically says nothing, and only watches him play DDR.