I've always imagined myself quite good at this sort of thing but this is the first time I've ever tested it. I got 18/20 and the 2 I missed were 1st and 3rd, so

I've always imagined myself quite good at this sort of thing but this is the first time I've ever tested it. I got 18/20 and the 2 I missed were 1st and 3rd, so it was before I really got into it, I think. By the 4th or 5th one my brain had remember what to look for and the rest were pretty easy.