Related Clues:
- Fox News contributor Karl
- "... where the buffalo ___"
- Emulate a vagabond
- Itinerate
- Rack up higher cell phone charges
- Don't stand still
- Give in to wanderlust
- Be a drifter
- Incur additional cell phone charges, perhaps
- Use a cell phone outside one's local calling area
- Nomadize
- Go gadding about
- Cover lots of ground
- Not follow a fixed route
- What buffalo do in 'Home on the Range'