The SF Zoo had one that was a hoot. He would play hide and seek with you. He would put a food bucket on his head and spy on you through a hole. If you said "peek a boo" and put your hands over your eyes he would play with you.
back in the 50's and 60's the St. Louis zoo had the most famous gorilla in the U.S. next to king kong.
Phil the gorilla. his carcus was stuffed and on display to this day at the zoo.
SUFFER PETA