Blind

Do you know what it is yet?

If you’re colourblind, after seeing 14 previous pictures with seemingly nothing, you’ll have yelped yes, 45!

This is not good although won’t kill you, you may not become a train driver.
My wee 8 year old patient today thought he’d won gold when he saw it and instead he got a wee chat on careers and how he ain't gonna fly no planes!