| Hal on playa 2007. |  |
| Hal at night (Boulder Parade of lights, December 2007). |
 |
| Video of Hal in action (7.5Mb) (Boulder Parade of lights, December 2007). The siren was from the fire truck behind me, not from Hal.. |
|
| Copyright © 2008 | 
|
| Hal on playa 2007. | |
| Hal at night (Boulder Parade of lights, December 2007). |
|
| Video of Hal in action (7.5Mb) (Boulder Parade of lights, December 2007). The siren was from the fire truck behind me, not from Hal.. |
|
| Copyright © 2008 |
|