I do say, this night is going rather splendid, innit?

Alas, I cannot profess the evening to be of such delight in my own regard, yet I do take comfort that it affords you such merriment

INNIT IS NOT 1910S SPEAK

i was talking in an ENGLISH accent, not 1910's speak.

The entire joke was that it was in 1910s speak

Aha! A humorous exchange! Splendid. I shall tell about this tale at my own abode.