Three word game ...

[172traindriver]

some people want

 

[classic33]

you to buy

 

[172traindriver]

if its beneficial

 

[classic33]

to their profit

 

[172traindriver]

and loss margins

 

[classic33]

, maximizing their minimum

 

[172traindriver]

number of blends

 

[classic33]

available, for consumption

 

[172traindriver]

by die-hard testers

 

[classic33]

as the public

 

[Oldbloke]

conveniences nearby attracted

 

[172traindriver]

the cottaging crowd

 

[classic33]

were due that

 

[Maverick Goose]

eve of destruction

 

[classic33]

drew ever nearer