Well, to me, it depends much on the organization itself. If the organization does not have a vision and your HR department is merely doing administrative work, then I may agree that you could get into that boring zone.
In general, I wouldn't say HR is anywhere near boring; in fact, it is the most interesting journey being an HR practitioner. For one, it is about life - the life of an organization. You know, the "people make the organization" kind of saying.
I've been involved in recruitment between 1986 and 1992. The things we learn or experience in doing these functions involve getting the 'right' people into the organization, trying to fit the right people into the right positions. This is a challenge in itself; there's nothing boring about recruitment. You need all the analytical skills to understand the job specifications and the personnel specifications before an interview. During the interview, I always look forward to meeting the next candidate to see whether the next one could be 'the one.'
From 1992 until 1996, I was involved in developing and implementing an HR system, another interesting area where we worked towards deadlines, managed data flow, and looked at how HR functions were being translated electronically.
After the project, I started training people on how to use the system. Training is another interesting area where we need to learn techniques for imparting knowledge, not just on the system but also in HR. I did this for 2 years. Then came the Y2K issue. In HR, I was involved in Business Continuity Planning where the criticality was very high - ensuring the payment of salaries and providing HR services to our customers.
In 2000, I was again involved in recruitment, which I initially thought was a boring area (having done it before), but it excited me as people were becoming more intelligent. Candidates were focusing on quality, and I started learning more about people from all walks of life.
Now, I am in the discipline section, which again is very interesting. Understanding labor law and collective agreements presents a new challenge.
My work has made me an interesting person with so many things to talk about. Sometimes I may seem boring to certain people because all these years in HR have allowed me to 'know' people much more. I have become a better judge of people by their looks.
So, hop on the wagon, join HR, learn about ourselves. It's worth it, and most of all... have fun!