Besides , they were too little to go outside of the Old Briar-patch now .<br>Indeed , they were too little to go outside their nursery , which was in a clump of sweet-briar bushes in the very middle of the Old Briar - patch , and Peter felt that there they were perfectly safe .<br>`` It is n't time to worry yet , '' said Peter to little Mrs. Peter , as he saw the fright in her eyes as the shadow of Redtail passed over them .<br>`` I do n't believe in borrowing trouble .
The Briar is blue
it does not mention the colour of the Briar therefore it is neither. I do not why the system assumes the colour of the Briar. 
( z1 blue :domain ( z2 product :name ( z3 name :op "Briar" ) ) )