article_snippet.sent: A 20-year-old man killed A 20-year-old man days after inhaling hundreds of cans of so-called 'hippy crack' at a weekend-long party.
article_snippet.sent: Mr Barnhoorn's has now spoken out about the dangers of taking 'hippy crack' 'young people and mums and dads about the dangers are still too readily available.
article_snippet.sent: The use of hippy crack is widespread among partygoers around Britain and is the second most popular drug for young people after cannabis.
article_snippet.sent: The use of hippy crack has a legal use in dentistry and medical procedures as an anaesthetic and also in the food industry for aerosol containers.