a few mushrooms

I lived in the forest for one week
With my grandmother and her friend.
He knew everything about the trees, berries and mushrooms.
I picked so many of them.
You have to clean it, wash in cold water and dry.
Then put together, make something.
I tried.
The most he did it himself and had a very long waiting list.
I was at that place a few years ago,
But couldn't find that old house at all.