H 05.026 {lg} What has roots grows?

05.022 “Sssss” said Gollum, mountains.
05.023 “Very well,” said goblins.
05.024 “You ask first,” riddle.
05.025 So Gollum hissed:
05.026 What has roots grows?
05.027 “Easy!” said Bilbo. suppose.”
05.028 “Does it guess yes!”
05.029 “All right!” said eaten.
05.030 Thirty white horses still.