Beginning of Essay
Glue is a volatile solvent that can be inhaled. An average home can contain about fifty sniffable products, one of which is glue. Someone that has inhaled glue would have fumes rapidly enter the bloodstream (and then the brain) through the lungs. The effects start ....

Middle of Essay
.... to the central nervous system (including the brain). Sniffing glue out of a plastic bag can cause suffocation. If you pass out the bag can remain stuck to your face. Never leave someone who's been sniffing glue on their own. Many sudden deaths are caused by glue sniffing. The location of where someone sniffs can be a danger too. Busy roads, railways, building sites, canals and rivers become extremely dangerous if you've been sniffing solvents. You could fall in a river and not remember how to swim. You might think there's plenty of time to cross the road, but there's not. Most people start sniffing glue 'just to see what it's like'. Nobody ever e ....