You may
Design / Style
  • You can do this!
    (By the way, this is why!)
  • You can also do this!
    (Also, some other stuff.)
Content
  • Do this if you'd like!
    (It's cool with this and another character.)
  • And you can do this.
    (However, I'd prefer this instead.)
You shouldn't
Design / Style
  • Don't do this!
    (I would prefer not to elaborate.)
  • Please do not do this either.
    (This is non-negotiable!)
Content
  • Do not do this.
    (Instead, you can do something else.)
  • And none of this!
    (The only exception is...)