Why did Lennie walk into crooks bunk even though the other men never went near there?

Lennie went into Crooks' bunk because he wanted to get away from the chaos and noise in the main bunkhouse. He found Crooks' room peaceful and enjoyed the quiet there. Lennie was also drawn to Crooks' company because he was looking for someone to talk to and Crooks was the only one who would listen to him.