AgeSong Volunteering in February or March?

Hi, gang! O.K., I finally got an e-mail back from the volunteer coordinator at AgeSong, and they're completely stoked to have us come out and do a day of volunteering! Our immediate options are to volunteer on either February 12, 2011, as part of their Chinese New Year celebration, or on March 26, 2011, as part of their Health Fair. Here is the information from AgeSong regarding these two activities:

February 12, 2011: Chinese New Year
AgeSong is welcoming in the Year of the Rabbit. Volunteers are needed to set up, join and lead games, assist with craft making, interacting with residents, and clean up.

March 26, 2011: Health Fair
Volunteers are needed to set up, lead activities at different fair booths, join in on team games (including cheering and refereeing), and clean up.

So, whaddaya think? Which would you rather do? Technically, we said we'd do our next group activity in February, but I'm sure that a lot of you have plans for the New Year, and it's only, what, two weeks away? Wow, that's soon! Perhaps the Health Fair in March would be better...