emino on Nostr: Ok so I send lightning, mint cashu, and when I burn cashu, I get lightning sats. ...

Ok so I send lightning, mint cashu, and when I burn cashu, I get lightning sats. Correct? Can I send cashu to a lightning address (I guess not, only cashu to cashu) or kind of can I send cashu to mint/burn to lightning and can a lightning user send lightning to mint to my cashu?