I also like scrappy quilts a lot and this is an excellent block to use up scraps or smaller cuts of fabric. Besides the Flea Market Fancy charm pack I have used what little Katie Jump Rope I had left in my scrap baskets (I only have quite a lot of the Blue bow left now) and also some (of the nicer) squares I had from my Scrap Vomit Quilt adventure (on the last block now!). I think my favourite block of the granny squares I made so far, is the red and white one.
If you haven't entered for my Princess and the Pea Giveaway yet, you better hurry as it ends tonight. I loved reading through the comments so far! And (unrelated) for all cat paw lovers a close up of Tijger's lovely white paws. :)