 Scene where Dr. Rapola (Taisto Aho (qv)) tries to ask the Soviet  guests about frequency of carcinoma coli in USSR took 32 takes,  because Taisto Aho kept saying "Paksukaissuolisyöpäfrekverenssi"  instead of the correct "Paksukaissuolisyöpäfrekvenssi". After 30th  take it was discovered why: the incorrect word was actually written  in the script.