FIG. 1 is a perspective view showing the front, left and top views of a drinking container cap embodying my new design;
FIG. 2 is a right side elevational view thereof, the left side elevation being a mirror image of the right side as shown;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a perspective view similar to FIG. 1, illustrating the cap in an open position.