I'm a party pooper. I tend not to do these events unless it is either really interesting, something that takes very little time, or benefits me in some way. I tagged as many elders as I could for the Lunar event because I did a lot of boosting and the rep could come in handy (total of 5625 rep if you get them all, not counting any human bonus).

I tried a little bit of this in SW this morning, but once I go turn in the last part of the quest chain, then I'm not going to bother anymore. I did very little for the Christmas event, as well.