Lenny looks around frantically. He's been sitting there for quite a long time; he needs to let out some excess energy.
Like always, there's not much to see. However, Lenny doesn't realize that the very thing that he is looking for is right in front of him. (Or, should I say, right behind him.)
Since Lenny isn't getting anywhere and is starting to get dizzy to the point of nausea, he begins to think that he should look in yet another direction other than the directions that he has already established are the wrong ones.