Re: I'm waiting ...
It is possible, pay attention next time you cast a UK vote.
Why do you think there is a different number on each voting slip in the polling station?
Watch what the volunteer(s) write down.
Realise how there is a nice paper trail to each voter.
Sorry to burst your fantasy secret vote bubble, but (UK at least) it is possible to find your vote.
Biting the hand that feeds IT
