Having worked at a count, things far ruder than none of the above appear on ballot papers.A prediction, overall turnout will be less than 60% with some people deciding not to bother voting because neither main option are that appealing (like voting between eating poo or drinking vomit)
Either that or there will be a lot more spoilt ballot papers with "None of the Above" written on them.
How the election agents amd staff keep a straight face when showing these ballot papers for the agents to determine if they count.
It must be said all papers without a clear winner marked must be shown to election agents, even when it's obvious no one was voted for.