I've got a passport and absolutely nothing better to do.
I'll document the whole escapade.
If you can't trust me, who can you trust?
Trust will be established and become sold when we reach our destination!
If our trip around Antarctica ends up in a doughnut > we raise the globe flag! 
But, if we sail with nothing but high walls of ice on our side (either side), then the world is in trouble > hey, maybe we'll be the cause of WWIII!
Sh!t, I never thought of that possibility... 
I had a passport at one time, shouldn't be too hard to get another one.
You need more than a passport to do it Son - you need the guts to do it!
I thought of it this way; Only two things can prove the shape of the earth - space & Antarctica!
Space, as you all know, is off-limits & off our capabilities as individuals, and Antarctica will remain the ONLY possible way of settling this issue, once and for ever!
Until few months ago, the issue of earth being flat or a globe, had never bothered me, because of the general acceptance of the shape as a spinning globe was an absolute fact in our minds, as we've been taught at school.
Then I noticed the rejection of this idea is much wider to be just some individuals' opinion on the subject, but rather a much deeper issue than we'd thought!
I'm not gonna get upset or even commit suicide if earth turned out to be flat or remained a ball, or if the fact would change anything in my life, but I think if it turned out to be other than what we've been told > that definitely will raise a lot of questions about almost EVERYTHING!
They say it can be done and there are no restrictions, so let's prove them right or wrong!