With the cardboard box flat, tape the edges of the cut flaps together. Then, open the playhouse back up and reinforce with tape along the side seams.

A colorful packing tape caught my eye ... But instead of decorating boxes (been there, done that), I used the same concept to brighten up a plain white side table. Pretty packages do come in ...

Inflate 20 to 25 balloons (no helium required) and tape them to the board. Throw darts at the balloons to pop them. Cover the large piece of cardboard with the plain wrapping paper. Unfold a large ...