The Chase Australia: Tiger Mum Runs Out Of Time! 

You don't see that often. This is as of my knowledge the second time this has happened on AUS the first was Matt which you uploaded

I was about to say C:, but I thought B: might've been a unique kind of answer, in which can often be the case, when playing along with this show. Not this time, I'm afraid. And as for the Tiger Mum, she had a point, since they were all strange answers.

How many times the chase Australia run out of time