The people in the cave could not afford to illuminate the darkness, but had to conserve candles and fuel. This meant that they only lit candles for a few minutes, several times a day, in order to prepare meals. All other times were spent in complete and total darkness. One of the survivors, Pepkala Blitzer, a four-year-old girl when she and her family sought shelter in the caves from the Nazis, later recalled how she had completely forgotten about the sun or daylight. Eventually, one day in early April 1944, one of the Jewish men found a bottle lying on the floor beneath the entrance to the cave. Inside was a message from a friendly Ukrainian farmer, which read: "The Germans have already gone." A few days later, the entire group of Jews hiding in the cave (numbering 38 people) finally left their refuge. Standing in the bright sunshine, Pepkala asked her mother to put out the bright candle, because it hurt her eyes too much. She was referring to the sun, which she could not remember having seen.