- 1000m below the surface in an active underground mine, pitch black, surrounded by operating heavy diesel machinery, only illumination was the "think light" on

- 1000m below the surface in an active underground mine, pitch black, surrounded by operating heavy diesel machinery, only illumination was the "think light" on my IBM thinkpad x60 - On a remote glacier in the Yukon - In the Amazon jungle, fairly remote, being serenaded by monkeys and swatting mosquitoes and huge ants