I do a lot in the winter time , I feel that's the best time for me to do it.
Not a very good picture, but I think this is one of my best scrumbles so far. You crochet any yarn, any stitch in any pattern you like and in any shape.
There are a number of spots on the web where you can read up about it, such as Sylvia Cosh's site, and Prudence Mapstone, who is very well known for her scrumbling.
Go along and have a look, there is plenty of information and you may like to join me and become a "scrumbler"!