You will need:
2 deep dish foam plates
1) Cut bottom out of one of the foam plates.
2) Crayon on the inside of the uncut plate.
3) Crayon on the outside of the cut plate.
4) Glue photographs on the inside bottom of the uncut plate.
5) Place cut plate on top (upside down) of uncut plate.
6) Cover with plastic and glue together.
7) Glue lace to the edge.
Source: York Summit District Crafts for Beavers