To do this, we've had to make recordings of people laughing, and we've had to do whatever it takes to make people laugh, and we got those same people to produce more posed, social laughter.
Kako bih to napravila,  trebale su nam snimke smijeha i morali smo se dobrano  potruditi da nasmijemo ljude. Neki su proizveli umjetne,  društvene smjehove.