Margarita cheese and dog feathers

So my eldest son had a dream last night. He had a brush. Now the only thing this brush would pick up is margarita cheese and dog feathers. We've been racking our brains to figure out what exactly is margarita cheese and dog feathers? No idea. But that was his dream. Isn't it funny how much sense those dreams make at the time. You're enjoying your REM and it makes perfect sense that this brush will only pick up margarita cheese and dog feathers. So the remainder of the dream you're frantically searching for the elusive margarita cheese and dog feathers before some terrible fate happens as a direct result of not finding it. Then you wake up. You get your bearings and come to your senses. Wait just a minute.............there is no margarita cheese and dog feathers! My eyes have been opened. Then there's the hard part: Laughing at yourself. "Can you believe I was searching for margarita cheese and dog feathers?" May my children always teach me.......... and may I always be able to laugh at myself when I awake from chasing margarita cheese and dog feathers!