1. You cannot touch all your teeth with your tongue.
2. All idiots, after reading the first truth, will try it.
3. And discover that the first truth is a lie.
4. You're smiling now because you're an idiot.
5. You soon will forward this to another idiot.
6. There's still a stupid smile on your face. I apologize about this. I'm an idiot and I needed company.
