I also wanted to take this opporunity to state I've made a slight improvement in the search feature on this blog. The search link has always listed the pages containing the search item. Now, however, when a link is followed, the page should advance to the first appearance of the word. In testing, I wished to see the frequency of some vocabulary and I picked fruit. The number indicated after the type of fruit shows the number of pages that contain that reference:
apple - 4
apricot - 0
banana - 1
blueberry - 0
cherry - 4
lemon - 0
orange - 1
peach - 1
strawberry - 1