W 1s for Water, and for Dr. Betsy our fourth child, second daughter, and Queen of Water. That actually isn't her title, which I don't remember, but she has been working for the Mass Water Resources  Authority for a number of years, as the scientist on the staff, although she also has administrative duties.  Why is it we parents never understand our children's jobs anymore? Anyway just in time for her 50th birthday celebration, she has been given…