Melinda: [after Nurse Ghost helps Melinda gain access to the donor records] Can I do anything for you?
Nurse Ghost: Raincheck.
Nurse Ghost: Raincheck.
Melinda : [after Nurse Ghost helps Melinda gain access to the donor records] Can I do anything for you?
Nurse Ghost : Raincheck.
http://www.tv-quotes.com/shows/ghost-whisperer/quote_3733.html