@GeePawHill
Okay, this question needs a long answer, because there's a story to tell.
When I was a kid, decades ago, my sisters and I learned what we still refer to as "the bathroom wall poems". My dad would post a poem next to the mirror over the bathroom sink, and just leave it there. No requirement that we memorize it. Just there it was.
Whenever we combed our hair, brushed our teeth, or washed our hands, we would have this poem right there in front of our eyes. Gradually, lines and phrases would start to stick in our minds, like earworms. We'd start reciting them more and more easily. After a few weeks, my dad would replace the poem with a new one.
Fifty years later, all three of us can still recite, at the mere drop of a hint, every line of "Tiger tiger burning bright..." or "Whose woods these are I think I know..." or "I wandered lonely as a cloud..." or "Hope is the thing with feathers...." or any of more than a dozen other poems. What we learn as kids sticks in our brains forever. And we still refer to them as "the bathroom wall poems", a phrase which gets us weird looks from most people.