If you focus on it, it can produce a bright burst of light - sufficient to stun someone, I think.

( She’s glad to let Cosima take it, the smile small but lingering. )

There may be more to it. It— I wore it for comfort, more than to explore its limits.

( There is a pause, during which Franklin turns his attention to Cosima, hopping at her in the hopes she might let him up onto her lap. )

Would you— uh.

( Why is this so difficult )

If you are so inclined, I would be honoured if you joined me for dinner. Only if you wish to, not— there is not obligation or expectation.