The True Meaning of Thanksgiving

One of my birth mom pals is from Mexico and asked us in an email what Thanksgiving was all about. She said that, so far, no one could really explain it to her. I hope I cleared it up:

I think we celebrate the great relationship we created with the Indians when we first got to America, when they taught us about corn and we taught them about green bean casserole, before we stole all their land and stuff.