I didn't ping you, oh well I pick my nose as well and belch and fart in mixed company.
Seriously I've never heard of such a rule.
You've been here since 2000 and you haven't heard of such a rule? Well, there is one.
But then, I thought it was best that you wait until morning when you are more refreshed before posting too and I see from the grossness of your post that I had good judgment.