A rather ascetic friend recently confessed to an addiction for marshmallows, which made Gert think of this well-known saying:
Man is born free, and everywhere is in chains of marshmallows
Some more sprang to mind:
For football hooligans: We shall fight them on the bleachers
For sugar addicts: The teeth decay, the teeth decay and fall
For racing fans: The horses! The horses! My kingdom for the geegees!
For car hijackers: Give me your Porsches, your tyres,
your headlamps, chassis, burning to race free
For gluttons? Video-game addicts? Weight-lifters?