Naming your work

I am currently in the middle of several exhibitions all of which require me to declare the titles of the work which I want to enter well in advance. Now here arises a problem. The costs of framing etc (even though I do much of it myself) makes it nigh impossible to have sufficient works all framed up in advance to satisfy the needs of every exhibition. Ideally if I don't sell a painting in exhibition No1 I would like to move it on and put it in exhibition No2 but what if it sells? Do I hope to paint an alternative of the same subject matter in sufficient time? Anyway I have now overcome this problem by the way I title my works. This works best where the paintings entered are abstracts but does work well for most genres. I give each painting a title which is non-specific. In my abstracts (where this works best) I give each work a title such as Splendour - if I sell the work in the first exhibition I can always pop another painting into the next exhibition under the same title. If I paint a landscape I can call it say Horizon and again if it sells I always have something in my stock for which this title would be appropriate. I don't do animals but one of a dog could be called Pensive - well I guess you get the idea. Sad to say it doesn't apply to my Village paintings which are village specific (and where I am unlikely to have another up my sleeve). However I do have several of my home town which I can simply call Market Harborough without defining the specific scene depicted. Have to admit that most of my work falls within a couple of frame sizes but what it means is that I can complete entry forms and only decide which paintings I am going to submit at the last minute. Interested to know if anyone has this problem and, if so, how they deal with it.