Encode thoughts

Casting time: 1 Action. Range: Self
Duration: 8 hours
You pull a memory, an idea, or a message from
your mind and transform it into a tangible string
of glowing energy called a thought strand, which
persists for the duration or until you cast this
spell again. The thought strand appears in an
unoccupied space within 5 feet of you as a Tiny,
weightless, semisolid object that can be held and
carried like a ribbon. It is otherwise stationary.