"Our Dreaming...."

....How do certain people end up in our dreams when we never casted them for the scene? Is it the Heart or the mind that's liable for this choosing? Or is it God doing all the directing? When we awake and feel like Newporting, "Smoking" when we've never been a smoker. Should we call or text them in the morning saying thank you for all the selfless pleasing? When we awake relieved of stresses that existed prior to us closing our lids on life, long before they showed up in the middle of the night, in the middle of our minds grabbing us compassionately firm by hand, demanding we jog with them, with permanently painted on smiles thru a field of pearl colored sunflowers made of long soft kisses. Do we send them sunflowers in the AM with a card that reads "Thank You For Running With Me?" I mean how does this work?