FIG. 1 is a front elevation view of the design of the present invention for a knife, the rear elevation being identical thereto;
FIG. 2 is a left side elevation view of the knife of FIG. 1, the right side elevation being identical thereto;
FIG. 3 is a top end view of the knife of FIG. 1; and,
FIG. 4 is a bottom end view of the knife of FIG. 1.