Human: Please generate a brief description of a muddy wilderness setting with a creek, floorboards, planks, and a pair of bullfrogs. Assistant: 
Rows of roughly hewn fir planks are lashed haphazardly together to form an obviously man-made ramp of sorts across a shallow creek. Peering wide-eyed up from beneath the floorboards rests a pair of warty bullfrogs, mouths agape in an otherwise silent croak.