a) Perhaps!  I dunno.  I am happy to be of the teaching, I sent that email out ages ago, but I'm not sure if either of you are up for it, since no one replied.  *SOB*

b) And perhaps some level of respect for the thing being shared.  "Yeah yeah, that's not that important/good/necessary" isn't really the right response.

c) Oh yes, definitely with the sad.

e) To reverse-tattoo it on my forehead!