My first grader was almost suspended for telling another kid he wanted to bring his BB gun (really just an air soft) to class and show his friends - after watching A Christmas Story. Took some fancy dancing to get the principal to accept the fact that it was just a toy. Needless to say, he is homeschooled now and has had proper gun safety classes and has shot an M16 in a national match (no longer in 1st grade by this time of course)
You'll shoot your eyes out