Most of us know by now that bee populations are in dangerous decline. Concerned gardeners have responded with increased interest in pollinator gardens, native plants, and organics, and in the chemical “friendliness” of purchased plants—wanting to be sure they’re safe for their busy little guests. It takes a little research, but it’s simple enough and something we all can do. Then I saw that some folks even set up “bee motels,” with nesting tubes for certain species, like mason bees. That got me curious. I mean, I love bees as much as the next gardener, but why would one go through all that without the prospect of at least getting some honey out of it?