[quote=@Etcetera]
<Snipped quote by Armed Forces>

But that's the thing: How could you change intentions like that? You know the rules of the game beforehand. Either you intend to change intentions or you have to drink it.
[/quote]

No, there is the possibility to actually intend to drink it, without intending to change beforehand, but as the time approaches to carry it out, the consequences dawn on you more and more, as you think about it more and more, and can eventually lead to an[i] unintended[/i] change. But an intended change in intention is in the wording. If you intended to change your mind, how can you claim to ever have truly intended to do the first thing, without lying?