Incandesently Happy

DARCY And what shall I call you when I'm cross? Misses Darcy?
LIZZY   No, no, you may only call me Misses Darcy when you are completely and perfectly and incandesently happy.
DARCY And how are you this evening MISSES DARCY?
                                                   (Misses Darcy, Misses Darcy, Misses Darcy...)