Huth writes to Marvin and Ruth that "Fidgetglyphs rarely are so drawing-like, but it's not unheard of either. I've no idea where I got the idea from this anyway. This one seems to've come out, though I was literally falling asleep while making these - sometimes losing consciousness in mid-penstroke. Some insidious exhaustion attacks me now in what I'd consider the early evening (10 to 11 pm), leaving me incapable of continuing: Age or apnea . I suppose." -- Source of annotation: Marvin or Ruth Sackner.