Vineyard: Not quite a wine-ary but we do desire to become intoxicated on the true vine (Ephesians 5:18)
The imagery of grape vines or vineyards in the Bible exist to bring forth a few basic ideas:

God rewards hard work by blessings (Psalm 107:37); when one fears the Lord it brings the blessings of fruit (Psalm 128:3); Being connected to this vine - the True Vine (Jesus) is optimally where the branches (followers of Jesus) want to be found (John 15:1-6). In short, followers of Jesus are working in the vineyard of the world to bring forth the message to those not connected to get connected with the True Vine; if one is connected to the True Vine; fruit, blessing and yes, even sometimes pruning - discipline (John 15:2) occurs to make one even more fruitful.

While no one image covers every aspect of the Christian life, we think God uses imagery of a vineyard to communicate hard work, joy in partaking of the fruit of the vine (the testimony of experience and tangibly changed lives - now that's intoxicating), blessings and for followers of Jesus to concentrate on bearing personal fruit (see 9 fruits of the Spirit Galatians 5:22-23).