Seeing myself and seeing me seeing myself made me feel existentially dizzy, so I turned my attention to the blocks. They appeared to be regular children’s building blocks, the kind that have been available forever. Half the faces showed letters or numerals in bas relief, painted in primary colors, and the other faces had simple engraved images. I noted that all the images were overtly religious in nature. I filed that factoid away in my TO-DO for future review.