Little brother chapter 5

I think Marcus is referring to the truth. After being harshly interrogated, the truth becomes less focused, it recedes.

I told them everything, even when I'd been forced to piss myself, and they took it all in silently. I paused when the waitress delivered our sodas and waited until she got out of earshot, then finished. In the telling, it receded into the distance. By the end of it, I couldn't tell if I was embroidering the truth or if I was making it all seem less bad. My memories swam like little fish that I snatched at, and sometimes they wriggled out of my grasp. ch 5