Some people want a couple of beers on a hot summer night. Others want a couple of friends to commiserate with over a bad breakup. Still others would enjoy a couple of days off of work to relax. I think it's safe to say that very few (maybe just this one typist) wants this:
couple of plesiosaur
In case you don't know, a plesiosaur is a dinosaur and because it's fun to explain, I did write a post that involved a plesiosaur (here), which is likely why the google searcher found NSB.