The answer to the riddle, "What lies in bed and stands in bed, first white then red, the plumper it gets the better we like it?" is strawberry. This same riddle is featured as riddle number 57 on the popular word guessing-game app "Riddle Me That!" designed for the iPhone and the iPad.
'Riddle Me That!" is a word game developed by Itch Media for iDevices. As of December 2014, the latest version of the game is the "Riddle Me That!" 1.6, which was last updated on November 2013. The size of the game is 7.9 MB, and it is playable on iOS 5 platform or later.