Charlize Theron is looking back on her difficult upbringing in South Africa. “I have memories from when I was really young, seeing really drunk people, and it scared me,” Theron, 50, told The New York Times in a profile published Saturday, April 17. “Like, people crawling on the floor drunk. That became so consistent that it was every Friday, Saturday, maybe even every Wednesday. My dad had built this big bar inside the house.” Theron further claimed that her dad, Charles, was “a full-blown functioning drunk.” “He had moments where he would go missing, we wouldn’t know where he was…