Joke Collection Website - Bulletin headlines - How to write a no smoking sign on the bus for everyone to accept?

How to write a no smoking sign on the bus for everyone to accept?

1 now, I'm smoking, and I'll be sick in the future.

2 smoke is always there, but nightmares are always there. .

3 a small cigarette can do thousands of harm.

4 Smoke-free world, fresh

6 Burning cigarettes, consuming life

7 I am most afraid of smog, and I can't see your face clearly.