One-off, providing you ignore all these....
Out of those;
Dog one is a non-story, hardly racist.
One show public sector one also a non-story - in context he said 'we are on the BBC so should not be bias another view would be public sector strikers should be taken outside and executed infront of their families' clearly a joke.
Calling Brown a one eyed idiot... (who even complained about this?!?!)
In fact I am bored now... anyone who was offended by these (besides the lorry driver (bad taste) and the disabled parking one) should look at themselves.