Handy Tube Guide.

Bakerloo - Change at Baker Street
Central - Ok
Circle - Going No-where
District - Delayed
East London - Pointless
Hammersmith & City - Change at Baker Street
Jubilee - Finchley Road!
Metropolitan - Suburbia
Northern - Hot, crowded, filthy
Piccadilly - FAR TOO LOUD!
Victoria - Both ends in dubious places
Waterloo & City - For twats only