"Farmers in Thailand were losing crops to hungry elephants, so they began replacing sugar cane and bananas with coffee — a crop the herds largely leave alone, allowing farmers to protect their income without fencing the animals out"
https://scienceblog.com/d-farmers-in-thailand-were-losing-crops-to-hungry-elephants-so-they-began-replacing-sugar-cane-and-bananas-with-coffee-a-crop-the-herds-largely-leave-alone-allowing-farmers-to-protect-their/

...

Until one fateful elephant developed a taste for coffee and now we have RAMPAGING CAFFEINE-FUELED ELEPHANT HERDS WHO SUFFER MAD MAD WITHDRAWAL HEADACHES WITHOUT THEIR FIX

I'm joking but that's how I read that title in my head.