Pineapple was a kind of fruit found on Earth. It had a spiky exterior.
Hawaiian pizza included pineapple. Jack could not understand how people liked pineapple on pizza. (PROSE: Joyride, Big Bang Generation) Idris Hopper liked ham and pineapple on his pizza. (PROSE: The Twilight Streets)
Pineapples were one of many fruits and vegetables sold in Mr. Cousins' greengrocers in 2009. (PROSE: The End of the Rainbow)