Oh, that Mr. Crosbie is a douchebag. He needs a comeuppance in the worst sort of way.
Also, Trollope uses this expression:
“Psha, mamma; pray don’t go on in that Goody Twoshoes sort of way.”
I had no idea that the expression "Goody Twoshoes" was as old as all that.
And, he named one of his characters "Major Fiasco," which made me laugh out loud.