I travel solo and love sea days. I have the Wonder TA coming up in Oct., and then also the Ovation 18 night TP in Apr. I did a TP a few years ago, 24 nights with 18 sea days.
I like to bring some crochet and cross stitch with me, and normally don’t treat sea days any different than a usual day at home. I also load movies, or TV series, and books on my IPad. Sometimes I might go to some trivia games, or other things that interest me. Im not a big crowd person, so having my own entertainment is essential to me.