I guess is not just by having PVC is by knowing who you are voting in will he be good to the society!!.
What if after knowing the right person to vote for, and you don't have pvc, what do you then do???
Bro, fight for space where to lay before you go fighting for mat, if you go fighting for mat first, and eventually get the mat, and coming back, you discover there is no space on the ground to spray the mat and lay down, will you spray the mat in the air?, of course not, so get a ground space first, before you go fighting for mat.
Your pvc is the foundation of it all, because if you don't have it, you will even be looking at the right leader but can not get him or her to lead.
And for other part of your question, the current coming election is very critical for not just safety, but also the future and progress of nigeria, we can not afford to have the wrong person win the coming election again, we must get it right this time, cus If we don't, the entire citizens of nigeria will enter another bondage, and it will take 40 years before we get another chance to correct our wrongs again - mark my words.
The right person must win this election.