Wrap some baker's twine or other string around a wooden block to create a graphic textured stamp. -can also use rubber bands- Stamp on inside of paper bags from grocery store or paper that comes in mailed packages, use as wrapping paper.
Stampin up stampinup stamp it masculine birthday card ideas holiday catalog square punch. Could use same idea in different colors. Maybe make a gate fold card with cut down middle of packages and in between happy and birthday.