What is the number of the Golden State Warriors player? How long has the professional basketball player been alive? What is the length of time has Klay Thompson spent since he was born? How many times has Klay Thompson celebrated the day he first entered the world? What is Klay Thompson's age? In what year was Klay Thompson born? To what extent time has Klay Thompson spent existing? What is the precise numerical value of Klay Thompson's present number? How old is Klay Thompson?