Well I was going to say beer but it seems as if you have that covered already.
I'm serious though, there is a time and a place for it in a more social setting. That's why I'd hold meetings at the pub so you could have a drink after if anyone wanted.
Also you know what I'd go for, camping trips.
And it seems like with the right amount of thought and location it would be a brilliant way of doing a Yamadori hunt and no doubt there would be loads of knowledge being passed around the fire at night as well on the hunt.
I'd definitely be up for that.