The Duke and Alice get a very unexpected pair of visitors at the mansion.
But at the time, I was 
far too dense to do that.
.لكنني لم أكن فطنًا آنذاك
Allerdings war ich damals
zu unsensibel dafür.
Hélas, j’étais bien trop obtus,
à l’époque.
Ma al tempo ero troppo ottuso per capirlo.
Mas, na época, eu não
tinha essa sensibilidade.