Hi A.,
What is there to tell? Santa is as real as magic! So, of course there is a Santa Claus, just as there is always love in the world. the biggest gift you can give your child at any time is the magic of discovery.
Even one gift is 'enough' and maybe even more special than anything else then, since, as you say, money is tight. It isn't about the money, especially with kids. anticipation and discovery and wishing for something just for themselves...not to mention the real meaning of Christmas.
okay, I'm the official run-on sentence queen here. But really. I raised 3 kids on a very limited budget and just recently with the youngest being 14 did I even slightly relent to say I am Santa's helper. what is there to tell? Smile and tell them that you believe in magic. and Santa can do wonderful things.
It can even get kind of cheesy, but aren't kids one of the best reasons to believe in amazing fun?
A favorite memory for me was going bowling on Christmas day with some out of town guests. It's a favorite because it stands out for being unique and not something we ever did before or since. So - keep with a solid tradition or two, and throw in something just for fun that your family will always remember.
best wishes for a wonderful holiday season of gratitude.
K.