8moms is offering a $20 voucher for family decals for only $10 plus you can pair this with your $8 credit from signing up. If you haven't signed up yet go here and sign up and use promo code Parenting8 to receive it. 8moms is a great website with plenty of different items listed daily. So for 4 decals it looks like shipping is $5 and if you use your $8 credit it makes the voucher only $2. You could also just buy the voucher as a Christmas gift and let your loved one/ friends etc choose which ones they like.