The burning question:-

WHY?
Finally convinced my little G-16 was totally lost, as opposed to mislaid, I gave poverty a blow.  Indulging, as I VERY rarely do, in "Drip-Feed" and lashed out on a new little one.
Apart from the "Auto" you'd expect + attendant side issues; it has a position which lets me set it to take:-
1. Grainy B/W
2. Background blur; like we can't already DO that?
3. Soft focus.
4. Fish-eye effect.
5. Water painting effect. See above. ;¬)
6. Toy camera effect.
All in the one button; choice from screen.
:¬( )

Like I said at the start - WHY?
"Answers, in a plain brown envelope to~ ~ ~ ~ "