<human>: How do you build a birdhouse?
<bot>: To build a birdhouse, you will need to gather the necessary materials. You can find these at most hardware stores or home improvement stores. Depending on the size of your birdhouse, you may need different tools and supplies such as wood, nails, screws, hinges, and roofing material. First, measure and cut the pieces of wood according to your desired dimensions. Next, assemble the pieces together by using screws and nails. Finally, attach the roof and any other features that you want to include in your birdhouse.