Fig. 88: At one point we had to crawl through a narrow gap on our stomachs. For some it was too much and they stopped. If George, our plump guide, fits through there, it can't be that bad. Mangaia, Cook Islands — EXIF: Nikon D200; Δt=1/60 s; f=24 mm; f/8.0; ISO 1600; 2010-07-11 3:24:33
