Examples:

• I spent the rest of the day in a fog.
• Ever since we left New York, he's been going around in a fog.
• But i've been living in a fog way too long.
• In a fog you can see me, like a bubble.
• I am living in a fog of revoltingness here.
• We live much of our lives in a fog, all of us.
• You never move forward in a fog.
• I feel like I've been living in a fog, thirsting for revenge.
• My mind was in a fog.
• In a fog of love, I suppose.