|This is a hot air balloon.|
|This is a covered wagon.|
I recently picked up these straws and connectors for the kids, I have this book on building structures and different idea's to building your own. When the bigger kids were younger we used things like toothpicks and marshmallows or spaghetti noodles, but I likes that we could re-use these.
My kids imaginations always surprises me, it's amazing to see what they can create. This also was a great way to explain 3D object to them.