This entire process hadn't taken six seconds. The guards on the steps were just waking up to the fact that something was wrong. I gave them a cheerful wave through the window and gunned the armored truck away from the curb. One of them tried to run and throw himself through the open rear door but he was a little too late. It all had happened so fast that not one of them had thought to shoot, I had been sure there would be a _few_ bullets. The sedentary life on these planets does slow the reflexes. The monocycle drivers caught on a lot faster, they were after me before the truck had gone a hundred feet. I slowed down until they had caught up, then stamped on the accelerator, keeping just enough speed so they couldn't pass me. Their sirens were screaming of course and they had their guns working; it was just as I had planned. We tore down the street like jet racers and the traffic melted away before us. They didn't have time to think and realize that _they_ were making sure the road was clear for my escape. The situation was very humorous and I'm afraid I chuckled out loud as I tooled the truck around the tight corners. Of course the alarm had been turned in and the road blocks must have been forming up ahead--but that half mile went by fast at the speed we were doing. It was a matter of seconds before I saw the alley mouth ahead. I turned the truck into it, at the same time pressing the button on my pocket short wave. Along the entire length of the alley my smoke bombs ignited. They were, of course, home made, as was all my equipment, nevertheless they produced an adequately dense cloud in that narrow alley. I pulled the truck a bit to the right until the fenders scraped the wall and only slightly reduced my speed, this way I could steer by touch. The monocycle drivers of course couldn't do this and had the choice of stopping or rushing headlong into the darkness. I hope they made the right decision and none of them were hurt. The same radio impulse that triggered the bombs was supposed to have opened the rear door of the trailer truck up ahead and dropped the ramp. It had worked fine when I had tested it, I could only hope now that it did the same in practice. I tried to estimate the distance I had gone in the alley by timing my speed, but I was a little off. The front wheels of the truck hit the ramp with a destructive crash and the armored truck bounced rather than rolled into the interior of the larger van. I was jarred around a bit and had just enough sense left to jam on the brakes before I plowed right through into the cab.