How do you make a birdhouse out of popsicle sticks?

How do you make a birdhouse out of popsicle sticks?

Put a dab of glue on the corners of two popsicle sticks and place two more popsicle sticks across. Make a number of these squares. Glue them on top of each other to create the walls. Add popsicle sticks to the side of your birdhouse to make little perches for birds to stand on.