Remember that girl at Cherokee Tail HS (I think) they wanted to expel because she had her ROTC drill rifle (an all wood rifle replica) in her car. Almost wrecked her chances for college.
I remember that one.
Also.. be sure not to bite your POP-Tart into the shape of an "L" because it might be held to resemble a gun...... or don't point and hold your thumb up because that could cause problems...... both true stories too.