Ukulele. And Hula Hoop. (SLYT)
Hooping. The hoops adults use to dance and perform tricks are larger and heavier than the children's toy called the Hula Hoop. As hooping becomes more popular, people across the States and across the world are pushing the boundaries of dance and sport with a simple, easily made tool. Hooping for pleasure, exercise, and meditation is becoming a phenomenon. There's even a documentary. [more inside]
A hoop, to draw the Earth's shadow: illustrating yesterday's partial lunar eclipse with a hoop and some creative camera positioning. Start here and work your way towards the painter. Via Spaceweather. More photos of the eclipse on Flickr.