Photos under creative commons license:
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Photo 4902517280_08baaa152c.jpg
by Sean MacEntee: http://www.flickr.com/photos/smemon/

Photo 2513512146_42a1ef83c4.jpg
by modomatic: http://www.flickr.com/photos/modomatic/

Photo 5658157494_2270f5d596_n.jpg
by -Mercedes1976-: http://www.flickr.com/photos/trini38/

Photo 985725985_2283d4dc28_n.jpg
by sunshinecity: http://www.flickr.com/photos/sunshinecity/

Photo 5181/5630536941_784fcecfe2_n_d.jpg
by Rubbermaid Products: http://www.flickr.com/photos/rubbermaid/