Cause they sent a picture of a few kids (mine included) wearing an "native American feather headdress". It only has like 3 feathers. Now some parents are discussing about the insensitivity of it...which I agree to some point, but given that they're 8 year olds, Im a bit more forgiving about it.
The worst part though was that it wasnt even a school project, but some parent that provided these to the kids for the turkey race.