A friend of ours is thinking about having a make your own bear party for her daughter's second birthday, and I am wondering if the kids are old enough for this. How easy is it to make your own stuffed bears with the kits you order on the internet? Would a two year old be able to do this or would they need a lot of help? Has anyone done this? I would really love to hear a little bit more about it since I know my daughter will want to go to her friend's birthday party and I don't want her to get too frustrated.