There are signs that I'm becoming a PHB

I wanted to get familiar with NHibernate - a fine tool for object RDB mapping. After about two hours of work, all I have is a simple mapping of one table to a class. Most of the time, I keep searching for a nifty tool to map the DB columns to a class and auto generate the mapping XML. I haven't began understanding the representation of relationships.

At this stage in career -

• The mind began slowing down, can't multiply 13 and 17 without a calculator.
• Attention span is reduced to a micro second.
• Eyes look for key words to click on a web page.

If you don't know what PHBs are you are likely to be one.