An example of a failure in building a backyard hockey rink has strong parallels to a verse in Proverbs that warns that the beginning of strife is like letting out water...so we need to abandon the quarrel before it happens.  This causes us to humbly examine our emotional reactions to conflict and to walk in the Spirit so He can rule our spirit to have strong and holy relationships.  Video of this service is also available:  https://www.youtube.com/watch?v=UA2glDCCtwI&t=4233s