God's Best?

Recently I read a preacher's remark telling Christians to ask God to show them His best today. I thought it was an odd statement when I read it.  If God has a best, does He have a worst?  Certainly not.

God is good always. Darkness occurs when there is no light. They don't co-exist. Wherever there is light it can be seen,

John 1:5 This then is the message which we have heard of him, and declare unto you, that God is light, and in him is no darkness at all.

James 1:17Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.

God shows us His best everyday. Are we looking?