Had a bit of a chuckle reading this... so many similarities.
http://www.msn.com/en-au/news/techandscience/chimpanzees-in-west-africa-observed-indulging-in-habitual-drinking/ar-BBkTlmJ?ocid=mailsignoutmd
http://www.msn.com/en-au/news/techandscience/chimpanzees-in-west-africa-observed-indulging-in-habitual-drinking/ar-BBkTlmJ?ocid=mailsignoutmd