I wrote their names on the placemat in chalk, as well. I used paper plates from Wal-MArt. The brown paper bags were free from the local gas station. I noticed them on the counter and asked the attendant if I could have a few.
I couldn't come up with a clever centerpice, so I just propped one of the chalkboards on an easel and wrote a fun message on it. I used the Turkey Moon Pies from this post to add a little fun to the place setting. I tried to coordiate the table around the ribbon that I tied onto the lollipop stick of the Turkey Moon Pie.
I hot glued a coordianting grosgrain ribbon onto the Gatorade bottle. I had some sunflower trim, so I added that, as well.