DD has recently started playing with Lego and I'm trying to put some character packs together for her for Christmas. I have bought little red riding hood, the wolf and even a woodcutter complete with axe but I can't find anything approaching a grandma. Anyone ever come across one?
To be honest though I think the joy of Lego is not that it comes with ready made characters and situations (although it does, especially now with all the movie tie-ins) ... But that it is completely modular and can be whatever you want it to be (as long as whatever you want it to be is a bit angular with a yellow face).
How old is your DD? The DK Lego books are good for building inspiration.