The bears seem completely at ease taking over the Basso's yard -- they swim, tussle playfully, swing, and even have fun on a small plastic slide.
Once the bears get their fill of fun, they follow mama out of the area, and out of frame. (Basso uploaded three versions of footage in total. In a shorter clip, the bears can be seen leaving the scene of their adventure.)
Here's hoping the Basso family's pool survived.