How much is too much?

This was supposed to be a frugal Christmas, as we're trying to bolster our adoption fund. But then our daughter kept mentioning new things she'd like from Santa (and how can we say no?). And DH mentioned that he "blew the budget out of the water" on gifts for me (even though I told him I really don't want anything). So then I went out and bought more for him...because I felt the gifts I already had for him weren't enough. So, how do you stop the madness? I'm thinking I might just go and watch this movie to help me out: