They call it the pub-crawl for two reasons. 1. There are pubs. 2. The involvement of such pubs occasionally results in the action of crawling. This fact leads us to conclude, that it is our own best interest to rouse bedlam in pubs conducive to crawling. What characteristics determine crawl-worthiness? CLEANLINESS. To pub-crawl is one thing, but to be in a pub already crawling with bugs and Dickensian dodge-cats is a deal breaker. Moreover, hoping optimistically that visible symptoms of Hepatitis F don’t materialize, as a result of braving bar snacks, can somewhat suck the fun. Hence requirement two: GOOD BAR SNACKS. In a less then solid state, culinary surprises (and I’m talking about the Halloween trick rather