"Today is 8 October!"
Cheryl reminded me. "We need to check up on our mushroom, you know." In the evening, after her dance, dinner and bath, we brought the log out from the store room.
Not much activity yet though we saw mycelia. I think the storeroom, although a dark place, isn't quite damp enough to allow the pin heads to grow. So I will be transferring the log to another location this evening. Hopefully, we will see tiny pin heads the next time we check.