This Australian tv ad, using the same nonsensical semantics and phraseology marriage equality opponents in America do about "how marriage equality will keep children from having a mother and a father" didn't exactly catch on:
Rodney Croome, national director of Australian Marriage Equality, says in a statement that the Australian Marriage Forum campaign is in fact 'harming the many Australian children being raised by same-sex couples because it defends discrimination against their families.' 'According to the Bureau of Statistics tens of thousands of Australian children are currently in the care of same-sex couples, and these children deserve the same opportunities as other children, including the opportunity of having married parents.' He added that the advertisement's timing highlights how 'out of place' anti-gay prejudice is in Australia's 'increasingly inclusive and respectful society.'
On youtube, it's even worse. Feel free to go there and continue to overwhelming reject it.
Australia: New fearmongering TV ad by anti-marriage equality lobby group slammed