ɐmˌʌŋ ðiːz wʌzɐ fˈaɪɚɹ ɪfˈɛkt, dɪvˈɛləpt fɔːɹ pˈaɪɹəts ʌvðə kˌæɹəbˈiən, wˌɪtʃ ɐpˈɪɹd sˌoʊ ɹiːəlˈɪstɪk ðætðə dɪsnˈɪlænd fˈaɪɚ dᵻpˈɑːɹtmənt wˈɔntᵻd ɐn ɪmˈɜːdʒənsi swˈɪtʃ tə tˈɜːn ɪɾ ˈɔf ɪn kˈeɪs əvɚ ɹˈiːəl fˈaɪɚ.
Among these was a fire effect, developed for Pirates of the Caribbean, which appeared so realistic that the Disneyland fire department wanted an emergency switch to turn it off in case of a real fire.