An Aboriginal boy with shampoo in his hair at the Baralminar Waterhole near Gapuwiyak

An Aboriginal boy with shampoo in his hair at the  Baralminar Waterhole near Gapuwiyak in January 2009

A costumed shark in the Old Town Square in Prague, Czech Republic

A costumed shark in the Old Town Square in Prague, Czech Republic, in January 2014

A skull outside a shop in Osaka, Japan

A skull outside a shop in Osaka, Japan in March 2015

Jintana at the Jinda Thai restaurant in Abbotsford, Melbourne

Jintana at the Jinda Thai restaurant in Abbotsford, Melbourne in March 2016

Graffiti on a garage door in Wellington, New Zealand. A leopard with 5 eyes!

Graffiti on a garage door in Wellington, New Zealand in January 2017. A leopard with 5 eyes!

A cap on a skull in a clothes shop in a shopping centre in Chiang Rai, Thailand

A cap on a skull in a clothes shop in a shopping centre in Chiang Rai, Thailand in May 2016

Two sexy women in Bronte, Sydney. The upside

Two sexy women in Bronte, Sydney in October 2015. The upside

Man with a no animal testing for this t-shirt sign in Georgetown, Penang, Malaysia

Man with a no animal testing for this t-shirt sign in Georgetown, Penang, Malaysia in September 2012

Hat for sale in a shop window in Brunswick Street, Melbourne. Hemp hats $20

Hat for sale in a shop window in Brunswick Street, Melbourne in December 2014. Hemp hats $20

A demon in Ubud, Bali, Indonesia

A demon in Ubud, Bali, Indonesia in June 2011

Sweet young girl in Ubud, Bali, Indonesia

Sweet young girl in Ubud, Bali, Indonesia in June 2011

Temple naga

A naga snake at Doi Suthep temple, Chiang Mai, Thailand in September 2012

A Che Viva Revolucion t-shirt

A Che Viva Revolucion t-shirt in the night market in Nakhon Ratchasima (Korat), Thailand in August 2010

Bright teeth

An advert for teeth whitening at Had Yai, Thailand, in February 2012

Brush your tooth!

Woman with a strange t-shirt in Kuching, Sarawak (Borneo) Malaysia in January 2012. "Brush your tooth before talking with me

Happy man

A Balinese man in Ubud, Bali, Indonesia in June 2011

Upper class spider

A spider with a bowler hat on a wall in Townsville in June 2013.

No teeth ... no entry!

Mooseheads dress code in Civic, Canberra in September 2012. No teeth ... No entry

Barking dog

Dog at Lake Ginninderra in Canberra in May 2012

Skull statue

A skull statue at Wat Nongjog in Nakhon Ratchasima, Thailand in August 2010