FIG. 1 is a top and side perspective view of a drinking cup showing my new design;

FIG. 2 is a front elevation view where the position of the interior portion is on a flat side, all seven other views showing a flat side are the same;

FIG. 3 is a side elevation view where the position of the interior portion is on a corner, all seven other views showing a corner are the same;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.