I don't normally do unsolicited pings but thought this might interest you, I also pinged my grand daughter, whom I know will be interested but I don't think twice about aggravating her anyway, she has it coming.
It does, please keep pinging me to these articles.
I thought it was funny because FReeper Pharmboy just growled at me for posting (essentially) the same article earlier myself, lol. I say, the more the merrier.