I just finished the monkey square for youngest's "monkey in the middle" knitted afghan. The square is actually intended to be an 8"x8" dishcloth but I increased the size a bit by using a much larger needle (size 7 US) than what was called for in the pattern so my square ended up being about 10"x10".
here, is not one for mindless knitting. If you intend to make a square while watching some super exciting movie on TV then this is one you'll want to skip. The stitches are easy, no lace or eyelets, just plain knit and purl stitches so if you have the time and quiet to be able to focus just on the knitting for awhile then this is definitely worth it. It took me about 12 hours to complete the whole thing and that was with the usual distractions that come with three kids, although some things, like my sink full of dirty dishes, got pushed to the back burner for the sake of this monkey.
The plan is for this to be the center square (hence the monkey in the middle moniker) surrounded by plain, solid squares in this blue and a complimentary green. I'll have to make about 34 plain squares if my calculations are right but those should work up pretty fast since they are going to be just stockinette stitched squares with a popcorn border to match the monkey square.
P.S. In case anyone is wondering, the monkey is symbolic. DH and I affectionately refer to each of our children as Monkey #1, Monkey #2, and Monkey #3 due to their climbing, jumping, running, and general tendency towards wreaking good natured havoc.