Related Clues:

• Long-winded
• Verbose
• Wandering
• Center's job
• Directionless
• Walking
• Park activity
• Trailing
• Like an absent-minded professor, maybe
• Backpacker’s joy
• Discursive
• Straying from the subject
• All over the map
• Of speech, wandering from one subject to another
• Of speech, disconnected and verbose