Here is a little afghan I have made using squares that were sent to me through the Friendship-ghan CAL, right here on the Ville.
I stitched them together using Reverse Mattress Stitch because it is invisable. I then just did a couple of rows of dc for a border. I had asked for 6" squares based on flowers for my little new addition Isabel.
If you want to make a lovely ghan by squares sent to you by your fellow hookers from C'Ville, then be sure to pop onto the Friendship-ghan Square CAL, and let katyallen8090 know your square preferences.