Noah became a farmer and planted a vineyard (Genesis 9:20-21). In the abundance of it, he drank up and became drunk.  God blessed Noah with this harvest, but Noah forgot about having God as his covering in his success.

Genesis 9:20-21 And Noah began to be a farmer, and he planted a vineyard. And he drank of the wine and became drunk. And he uncovered himself inside his tent.

From this we learned that when we have a success or great blessing from God, we should be careful not to forget about Him. Just like we run to Him in our troubles or needs, we should do the same when everything appears to be good for us.