| 1 | Each of them rumbled out his complaint. | |
| 2 | He jabbered out the words in what seemed a foreign language. | |
| 3 | Wander the streets, muttering to yourself and occasionally disagreeing with what you've just muttered. | |
| 4 | Spend a day by yourself. Leave your cell phone at home. Wander the streets, muttering to yourself and occasionally disagreeing with what you've just muttered. | |
| 5 | Spend a day by yourself , Leave your cell phone at home , wander the streets, muttering to yourself and occasionally disagreeing with what you've just muttered. |
