Sure they do. Think about it the next time you see someone throw a cigarette or pop can out their car window.
help me help you all I really want to do is help me help you
not really..,,not really..,,
can somebody really help me because i really don't know and need help!
yes they really do straighten your teeth
It does if really does something bad to you.
no
No
no not really
no not really
i think it does not help plants grow because i really don't know
not really, but will help u sleep
If they are really bad, you should get help from a doctor.