Well, the mushroom experiment is not going well. We've had problems getting anything to grow, there is something growing out of the coffee grounds, looks like the start of mushrooms, but not what we expected and not what the package said. We ran into the marketing mgr at Makers Faire 2 week ago so I'll call him Monday if we don't see some type of improvement by Monday.
Here are a few pictures:
Mushroom growth in the upper left corner:
Different angle of the growth: