> Noun: a journey made by hitch-hiking.
Hitch-hiking is free. Or rather it involves payment in the form of social engagement that many prefer to avoid - although the true Hitchhiker revels in the intricate and improbable nature of the act. Vogons naturally hate Hitchhikers.
# Subscriptions-in-kind
Hitchhikers may pay for their membership by hitchhiking (hiking for short). This involves a Payment of Time, or a pledge to spend time.