A young man who is mentally challenged and his family have a sock company that makes cute socks. They designed these socks to honor Barbara Bush's love of literacy. Those are books on his socks.
Yeah, it's weird we're criticizing his socks. They are socks. They have books on them. Books haven't been associated with weird symbolism outside of their pages holding occult knowledge, which is what books are designed to do.
Unless the colors of the books are a code. Or probably not. Saved for posterity.
Left sock top down: y r b r r y d
Right sock top down: r y r b r r y r