The ornamental design for a pillow and pouchcombination, as shown and described.
FIG. 1 is a front elevation view of a pillow and pouch combination showing my new design;
FIG. 2 is a rear elevation view of the pillow and pouch combination;
FIG. 3 is a right side elevation view of the pillow and pouch combination, a left side elevation view being a mirror image thereof;
FIG. 4 is a top plan view of the pillow and pouch combination;
FIG. 5 is a bottom plan view of the pillow and pouch combination;
FIG. 6 is a top perspective view of the pillow and pouch combination; and,
FIG. 7 is a cross-sectional view of the pillow and pouch combination to illustrate a depth of an opening extending into the pillow and pouch combination.