Fascinating, Pamela, thank-you!
How interesting to know a tea taster, far less be married to one. He will understand your fascination with nuances of differences between things!
![Smiley :)](http://www.glassmessages.com/Smileys/classic/smiley.gif)
But do we weigh glass in Troy or Avoirdupois?
Troy is for precious metals.
![Grin ;D](http://www.glassmessages.com/Smileys/classic/grin.gif)