Contact your spouse sometime during the the business of the day. Have no agenda other than asking how he or she is doing and if there is anything you can do for them. I thank my God in all my remembrance of you. (Philippians 1:3)
This was the most natural challenge yet - as a matter of fact, I had to think up some unusual way to spice it up, because we do it most every day. I decided to carry my phone around with me from 8pm on, waiting for his OWH (on way home) text he always sends after he's done working at night, and as soon as it arrived, I called home. I don't usually do that because I'm too grumpy and too tired to talk on the phone then. He even responded with a task I could do for him (Excedrin and water - hey, life's stressful), so I felt extra good. James called me to ask me how I was twice!