Even if a disheveled, clumsy spider should trip and fall into its own web, it's not likely to get stuck. Contrary to popular belief, not all spider silk is sticky. In most orb weaver webs, for example, only the spiral threads have adhesive qualities. The spokes of the web, as well as the center of the web where the spider rests, are constructed without "glue." She can use these threads as pathways to walk around the web without sticking. In some webs, the silk is dotted with glue globules, not completely coated in adhesive. The spider can avoid the sticky spots. Some spider webs, such as those made by funnel web spiders or sheet weavers, are constructed only of dry silk.