Initially Alison is shocked but she overcomes her initial shock and reassures Teresa that she wants her to stay as Teresa has become her best ( and nearly only ) friend .
Later Teresa reveals herself to Alison as a lesbian .
Initially Alison is shocked but Alison overcomes Alison 's initial shock and Teresa Teresa that she wants her to stay Teresa Teresa has become her best ( and nearly only ) friend .
Later Teresa reveals herself to Alison as a lesbian .