THE MANNA OF BENEDICTIONS
"Baruch atta Adonai Eloheinu, asher flabberei et-gasteinu"
[Blessed art thou our Lord, G-d, who allows us to be flabbergasted.]
There. You feel better now?
Why not "Baruch atta Adonai Eloheinu, melech ha olam, asher flabberei..."? Because we cannot comprehend the kingly aspect (midat ha malchus) of the master of the universe, and do not want to imply that it is precisely that by which we are flabbered, davka - that aspect of flaber dhi gastion is already inherent in our existence.
But some authorities are meikel this issue, and Tosfos have debated this extensively. Tzarich iyun.