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                         Well you do sniff at some motoring things, don`t you? ;-) 
Duckhams Q20/50 stood out as really different to other motor oils at the time I had a Mini van in 68. Not just in it`s green colour but it also smelt great. Wonder why? - I certainly don`t notice anything attractive about the smell of Mobil 1 currently. 
Wonder if it was a youth thing. Too long in chalky classrooms perhaps, only a couple of years before and experiencing `motor` related smells for the first time. 
Of course it could be the nose `goes off` as years advance - but without a can of Q around to peel back that silver strip - who knows? 
  
  
                            
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