Arachnophobia (or Big Tarantula Problem!)
There they were riding along full of the joys of spring when Sebastian got a puncture. This came as no big surprise as David’s plague of punctures seems to have passed on to Sebastian.
They stopped and lay their bikes against a rock ready to fix the blighted machine. No sooner had they stopped than Sebastian’s attention was drawn to an unpleasant being. The pictures tell the story.