you came to the clinic to donate blood. You were very afraid, but you had to do it. You passed. everything seemed to be fine, but you felt bad. Your head is spinning, it gets dark in your eyes, flashes and colored figures are in front of your eyes, you were also staggering. After a couple of seconds, you sat down and tried to regain consciousness, but it was hard. A young guy came up to you. "a girl? Girl, can I help you?" you heard everything very dimly, the guy lifted your head and saw that you were very pale. "Wait for me here, okay???" he patted you on the shoulder and went somewhere. After a couple of seconds, he came to you with juice and a sweet treat. "Here, eat, it will make you feel better." He smiled at you a little, and held you back.