Now that I’m home again, I’ll get around to writing about my
experiences in San Francisco, but first I’d like to announce that no one came
close to guessing which posts got the most hits. Some titles that you mentioned
were posts that I would like to have had get lots of hits, but that wasn’t the
case. Those who guessed “Ambroxan and Not a Perfume” came close, since it’s
somewhere in the top 20, but it’s not in the top 5.
Here are the clues:
Two posts deal with a food material and a perfume material.
One post deals with pruning of trees and shrubs
One post deals with a seasonal perfume and an orchid.
One post is about a small fragrant orchid flower and a
perfume.
Happy hunting, and good luck!
[Puzzle picture from Wikimedia]

