I met a couple of women recently at a friend's birthday party. One was in her mid 60s, S and the other in her mid 50s, P. They are both single and from the way they described it bounce between enjoying the freedom of being single and feeling like the last train to find a companion for life is leaving the station any minute.
The bouncing back and forth can feel tiresome. They've had different cosmetic surgeries over the years and chatted freely about more things they'd like to do in the future. S said jokingly that the self-improvement never stops. Watching Things you can tell just by looking at her, reminded me of the couple of hours I spent chatting with these two women. In the movie, there are no magical endings for anyone - the women return to where they were when we first saw them.
It also brought to mind some women I know that have been married for many decades and still find themselves lost in the mid-life. They see who they are with and can't find any reason for it other than habit. They too have a decision to make - continue with old habits or break them to take a chance on the world before that last train leaves. M told me once that she just misses having a man in her life she could have a real conversation with while having a nice meal together.
Sounds like the most basic thing a person could ask for but she can't have that with her husband of going on thirty years. D wants to hold forth but is not really into conversation and he is an extremely picky eater - an overwhelming majority of things that M likes, D does not. So they have standardized their meals to point of infinite simplicity leading to as much boredom for M. This is how D evolved into from whomever he was when they met in high-school and fell head over heels in love.