I gave my daughters some toy guns, but they pointed them at each other. I thought they were learning unsafe gun handling habits, so I took them away.
Then I gave them a Hot Wheels set, and they were driving the cars on the wrong side of the road and crashing the cars into each other. I thought they were learning unsafe driving habits, so I took them away.
Then I bought them some Barbies. When I saw them changing the clothes on their Barbies, I thought that they might get used to undressing other females and become lesbians, so I took them away.
Now all they have is coloring books and crayons, but they have been told that they have to color things correctly or they will be taken away. I don't want them coloring the grass purple or the sky green, because they might start to think that the world really looks like that.
I just don't trust my kids to know the difference between play and real life.