Traveling home from visiting friends,large object came to stop ahead of my car above trees on horizon,bottom of u f o opened and 3 large cone shaped objects lowered and exhausted and inhaled several times,the cones lifted back into object and the bottom closed.The u f o seemed to move ahead slow then swerved right then left while rising rapidly upwards into the stars in a split second, out of sight! no noise was heard, could see exhausted (smoke like)vapors turned vehicle off during this sighting no other witnesses there with me not good with drawings could use artist to help