θɹuːˈaʊt ðə bˈʊk, ɹᵻbjˈuːz kˈiːps ˌoʊvɚhˈɪɹɪŋ pˈɑːɹts əvə dʒˈoʊk ɐbˌaʊt ɐ skwˈɪd wɪð ɐ məstˈæʃ ðæt ɡoʊz ˌɪntʊ ɐ ɹˈɛstɹɑːnt.
Throughout the book, Rebus keeps overhearing parts of a joke about a squid with a moustache that goes into a restaurant.