"You'll hold my legs," Irma explained. "If it's impossible to crawl through there, you'll pull me out."
And she, without wasting time, dove into the passage. I grabbed her ankles.
"Let go!" she shouted and immediately pulled her legs in.
I peered in. Her face appeared in the pipe.
"Lie on your back and climb face-up!" she said. "There's a wall here with the same nests. You can descend like a ladder."
We found ourselves in a gigantic shaft that passages led into from other rooms. Light penetrated from above—there was no roof, and I could even make out clouds. The wall of the shaft consisted of countless octagonal cells. The comparison to a beehive now became obsessive. Besides that, the partitions between nests were thickly overgrown with some local analog of moss and even grass, and water continuously streamed down them from above, which far below joined into streams, and even lower formed something like a completely transparent, more like rain, waterfall.
"Where's the water from? Condensation?"
"Probably," Irma answered. "The building is very tall..."
"So this is still a building?"
"Yes. They use it for their colony, but they couldn't have built something like this."
Remembering our conversation, I didn't dare clarify who "they" were. Probably now it really was better not to know. And we began to descend.
Putting the toes of my boots in the nests was quite convenient, but I had to hold on to the partitions. It was as if we were climbing down a huge bookshelf. Needless to say, my numb hand made the descent ten times harder. I couldn't adequately assess how firmly I was holding on, and each time I squeezed my fingers with all my might. My wrist started twisting with pain after about three minutes. With my left the situation wasn't much better, because not trusting my right, I was forced to load it double... Very soon the prospect of falling down the shaft seemed to me not only inevitable but in some way pleasant—I had almost no strength left to hold on. Water soaked my clothes through, but worst of all—it filled my boots, making them much heavier.
"How are you doing?" Irma asked, as if sensing my condition.
"Haven't fallen yet..." I tried to make it sound like a joke, but I'm not sure I succeeded—this "yet" sounded too pitiful.