Sock these away for Christmas! Walmart just bundles 68 of their DS games into a "3 for $20" price tag. Check out the Nintendo DS 3 for $20 Video Game Bundle (DS, 3DS) here. Considering I usually get one game for $20 for Luka's DS, that's a heck of a bargain.
What else is a deal at Walmart that you could give as Christmas Gifts?
Check out the Walmart Clearance Apparel section here. (I've sorted it with least expensive items first.) Remember, when you buy your kids clothes out of season, a size bigger, you're going to get the most bang for your buck. But you will also find clothing they can wear now, as well as staples like socks and underwear for great prices on-line in this section. And, remember to choose ship to store, go pick it up in Customer Service at your local Walmart, and you'll pay no shipping costs.