Answer: A Pineapple! 🍍

Explanation: When you cross a pine tree with an apple, you get the hilarious and fruity concoction known as a pineapple! It's like nature's way of playing a delicious prank on us. 🌲πŸ’₯🍏=🍍 So next time you're craving a tropical treat, just remember that it all started with a mischievous fusion between a tree and a fruit. Enjoy your goofy, pineapple-filled adventures! πŸŽ‰πŸ˜„πŸ