Images (left to right, top to bottom)

'alone' (courtesy of Etienne via Flickr)
'Laughs' (courtesy of Marc Kjerland via Flickr)
'ah-gong! li haw' (courtesy of Steve Leggat via Flickr)
'Gambling cat' (courtesy of GChampeau via Flickr)
' Happy Lane' (courtesy of Brett Davies via Flickr)