My kids are younger than yours so I don't know if this helps...but I'm getting them books, DVD, lego sets, DS video game, an educational game that hooks up to the TV, mini skateboard ramp set, stuffed animal, Candy

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The other day, I was holding my 2-year-old (who was in a "no" mood) & his dad asked him, "Do you want $1,000?" He replied, "No, I'm fine." Soon after that, my oldest asked, "Can I have money for Christmas?" Things change! : )
I remember my mom got a whole bunch of $1 bills & wrapped them for my sister for Christmas... Growing up, we drew names for "secret pals" & would each get the other something...it was fun trying to figure out who the giver was.
Have a great Christmas!