harold 's eyes did n't waver from stu 's , and they kept their slightly humorous , pleasant light , but stu had a momentary feeling that harold 's smiling eyes were like sunshine on the water of brakeman 's quarry back home - the water looked so pleasant , but it went down and down to black depths where the sun had never reached , and four boys had lost their lives in pleasant-looking brakeman 's quarry over the years .