Erm well you don't actually have to keep the bees (though we used to have some living in the neighbor's garage that would swarm on our apple tree) .... I think it is worth a try. And I think many species are self pollinators now.... :S I also have container ponds. A large planter and a half barrel .... just need a mini water lily and some weed if you add fish!!
Hide ... youcould go for a meadow/ wildernesss garden? I am trying to cultivate a bamboo thicket to conceal the compost heap but the frost got at one of them
and alas my chances of luring in a panda are slim ...