I haven't joined the granny square swap because it is such a busy time of year with harvesting and canning and just playing outside before winter hits. Should do a swap in Jan/Feb when we're suffering from cabin fever!
I can do mine while watching Jeopardy. If I do a round of each square I can get them done in a couple of weeks. This swaps square is circles in squares. A new granny for me and I like it. Easy to do. I did all the gold one night, all the light green, then next and so on. The next squares are 12" and two rounds of each color. I've got lots of yarn to use up.
I like to do it while watching TV then I don't feel like I've wasted an hour. Crochet is good for mental health did you know?