I have a real good one that happened to my little sister. Her teacher was convinced that white sheep didn't exist, simply based on the fact that she had never seen one. The class couldn't convince her that living in dusty paddocks makes animals dirty and appear brown.
And yes I know that there are breeds of sheep with different coat colours but no farmers around where we live had any besides "white".
And yes I know that there are breeds of sheep with different coat colours but no farmers around where we live had any besides "white".