in summary, the total procedure of lifting a section took between five and nine hours. then, the moon gradually drifted away in the sky, the sound of music gradually faded away. we recorded it and i want to use it in a song." however, the actual figure may be higher. for the most part the double is used for scenes where one or the other doctor is only seen from behind, or only an arm or back of the head is seen in a shot. in 2016, salt & straw developed new flavors from "food waste"—edible by-products of the food production process. 