you.x_pos, you.y_pos, MHITYOU,

                                you.x_pos, you.y_pos, you.pet_target,

                    BEH_FRIENDLY, you.x_pos, you.y_pos, MHITYOU,

                    BEH_FRIENDLY, you.x_pos, you.y_pos, you.pet_target,

    if ( power_level == 0 && one_chance_in(4) )
        create_monster( mon_chosen, 3, BEH_HOSTILE,
                        chosen_x, chosen_y, MHITYOU, MONS_PROGRAM_BUG );
    else
        create_monster( mon_chosen, 3, BEH_FRIENDLY,
                        chosen_x, chosen_y, you.pet_target, MONS_PROGRAM_BUG );

    const bool friendly = (power_level > 0 || !one_chance_in(4));
    create_monster( mon_chosen, 3,
                    friendly ? BEH_FRIENDLY : BEH_HOSTILE,
                    chosen_x, chosen_y,
                    friendly ? you.pet_target : MHITYOU,
                    MONS_PROGRAM_BUG );