Planet of the vapes: Chain-smoking chimp puffs away on cigarettes - and even knows how to use a lighter - at North Korean zoo where she has developed a 20-a-day habit.

A chain-smoking chimp is pulling in the crowds at a newly-opened zoo in North Korea where she has developed a 20-a-day habit.
The star of the zoo in the country's capital Pyongyang is Azalea, who has taught herself how to light her own cigarettes.
She now gets through a pack a day and has even picked up on how to feed her habit if there is no lighter available - by igniting her smokes with a discarded cigarette. (via Mail Online)