Tissue dispenser
FIG. 1 is a top, front, and right side perspective view of a tissue dispenser showing my new design, the broken-line disclosure of a tissue box being for illustrative purposes only and forming no part of the claimed design; 
     FIG. 2 is a top, rear, and left side perspective view thereof, with part of the housing shown rotated to a vertical position; 
     FIG. 3 is an enlarged front elevational view thereof; 
     FIG. 4 is an enlarged rear elevational view thereof; 
     FIG. 5 is an enlarged right side elevational view thereof, the left side being a mirror image of that shown; 
     FIG. 6 is an enlarged top plan view thereof; and, 
     FIG. 7 is an enlarged bottom plan view thereof.