Holiday Quest Addon

[JDoubleU00]

I'm looking for an addon that could do two things:

1. Identify all the quests in my quest log that pertain to a past holiday that I can no longer complete.
2. Abandon those quests for me after I click a button or some means of a prompt.

I'm not aware of any addons that can do this. I took a quick look at the quest API and did not see any way of identifying a quest associated with a holiday. Unless there is an API function that I am missing, I'm guessing the only way to do this is by creating a table of quests by holidays.

OK, I know I can simply go through the list and abandon them myself, but I'm lazy err trying to be efficient.

Another thought I had is maybe I could just display the quests along with a checkbox and a button to abandon the ones that I checked.

Thoughts? Is this practical without becoming the Yog-Sothoth of coding?