well, maybe honey will raise up another king of gambler as she can play both styles. there are at least very small mahjong sets out there

but it's funny to read that you have got exactly the same expression of 'indoor swimming' like in chinese.
in any case we can be very flexible and dona could even play after just viewing a few games already. dicesix and me can team up like we have done before when playing once or twice a year with my relatives. but in most cases we still lost - at the 'kid's table'...
outdoor activities sound good (only the currently hazy air needs to clear up a bit). but as honey mentioned already, she will be 'busy' after the next two months, so we would need to decide whether to have some mahjong session within the next two months are some time after that.