"If this isn't heaven it must be the half-way house," said Redgrave, with what was, perhaps, under the circumstances, a pardonable irreverence.
general
une irrévérence excusable
Une remarque ou une attitude légèrement irrespectueuse que l’on peut excuser dans la situation.
A Honeymoon in Space
A Honeymoon in Space is a 1901 novel by George Griffith. It was originally serialized in abridged form in Pearson's Magazine in 1900 under the title Stories of Other Worlds. The scientific romance story depicts a tour of the Solar System, a type of story that was in vogue at the time.