The other day I had a bit of a nap, so when it came around to bedtime, I wasn't quite tired yet. My wife went to bed and I finished playing a computer game I had started. When I came in to bed later, she was mostly asleep. I got into bed next to her and said, "I love you." She murmured (what I'm telling myself was) concurrence. Then I said, "I love you so much I'm going to let you keep sleeping on my side of the--" She interrupted me with an angry murmur and shifted back over to her side of the bed.