we need a smilie which I cannot describe as other than the shit-eating grin

Good one Sparteye! Very handy, that! As for the raspberry Thwaaaat emoticon, a "picture" of a real raspberry berry shouldn't be too difficult... and when first available should yield some interesting uses!
I'd like an emoticon of a musical note. An eighth to be precise. That's a filled in circle with a stem and a flag.
There is the old request for a Namaste emoticon, remember?
Namaste is a gesture of respect or greeting, or thanks, wherein the hands are placed palm-to-palm and brought to the face so that the thumbs are about at the chin.