It has been my habit to hike with the DSLR strapped round my wrist, and my eyes synchronise not in series but in parallel to my footsteps. There are forces emitted from my sides that have my heart giving my brain its vision.
I always bookmark these places for the round trip when my camera will depend less on the steadiness of my hands. My brain has the vision but lacks of good memory. I usually lose some of the mushrooms in the end.
Mushrooms are small, their attraction is gigantic.
Newton told us that for every force there is a reaction force that is equal in size, but opposite in direction, but he forgot to mention for every beautiful attraction there is a photographic reaction that is greater in size and opposite in direction.
This is the beautiful and soft Fourth Law.