On a train to work I wrote 870 words for a guest post.
I replied to a few Quora comments. I got a crazy influx of them, because Quora promoted my answer and it got over 140,000 views.
On a train back home I started a broadcast to my email list (160 words) about the huge book giveaway I participated in.
I lifted my daughter to her violin lesson and finished the broadcast during the lesson (300 words).
I watched a couple of movies in TV with my wife. During them I sent my email broadcast.
The giveaway went crazy good. Before midnight my time I had over 200 new subscribers.
I shared the giveaway page in a few places on FB, replied to a few emails and went to bed.
I slept almost 6 hours. I napped 35 minutes on a train back home.