 However, Drama calls Vincent's mother ""your" mom" in the episode "My Maserati Does 185".However, this could possibly be explained as him referring to her informally as mom if she was a main mother figure in his life.Drama may be simply very close to Vince's mother, Rita Chase, due to the fact that the line in "My Maserati Does 185" about their shared father is a definitive genetical statement said in a genuine sense.