Riddles

I love to give my grandchildren riddles.  They always ask me for a new riddle and they love when they have a riddle for me.
The Lord had a question for His two companions.  "Shall we hide from Abraham what we are about to do?"  Why should the Lord take Abraham into His confidence?  Christians are quick to quote Romans 8:28 saying that all things work together for good but do we know that in this life?  We have to trust the Lord that He is in control.  We can only understand this backward but we have to trust forward.
However, God told Abraham in advance what He would do and Abraham had to trust God that the Judge of all the earth would do the right thing.