_Thursday, October, 1842._
Should you like to hear an Italian opera with me to-night? I have a box
on Thursdays with my cousin and his wife. They are now travelling, and I
have the box to myself. You should come accompanied by your brother, or
by one of your relatives who does not know me. You would please me
greatly by coming. Send me a line before six o’clock, and I will let you
know the number of the box. I think _La Cenerentola_ will be given.
Invent some pretty fiction, which you must tell me in advance, to
explain my presence; but manage it so that I may speak with you there.