Two mile trip to grocery store with no problems. Starting car for return home I had lost all but about 2 inches of clutch pedal travel . Managed to get it into 2nd gear and came all the way home in 2nd. Clutch pedal would not disengage clutch. Got home, parked car and looked for leaks around clutch master cylinder and clutch release cylinder. No sign of leaks. Car sat for about 30 minutes - went out to check again and low and behold I had full pedal movement. Took car for a drive and the clutch felt perfectly normal with no issues whatsoever with car shifting like nothing had happened. Would be grateful for any suggestions as to what in the world is going on. Car was bought new in May 2003 with no previous clutch problem.