Some things I think would be neat are:

Ceremonies of some kind (marriage; celebration for elders)

Entertainment events (dance; music; magic shows or tricks)

I suggested elsewhere if you could hear the joke or complaint the villagers said that would be funny perhaps

I like the idea of picking flowers. This could go into gift giving which is consistent with the event of the secret admirer. Perhaps the villager could gain skill point...emotional healing counts huh?

Adults playing games with the kids (hop scotch or jacks or something...kick the can..or in this case coconut!)

If the villagers had actions consistent with their likes and dislikes (like monkeys, bannanas, whale meat) that would be good and less confusing.

I think the idea of a boat is great. I could go on and on.