Meanwhile, indoors...

We have stone walls in what we call our garden room - principally as we do not have a garden as such; just a narrow strip down the side of the house by the pavement.  What we do have, however, is a first-floor room above the garage which has a vaulted partly-glazed ceiling with stone walls.  It is a magnificent room in which we have many potted plants.  Thus it has become our "garden".

In many parts of the stone walls I can see faces and animal shapes...

a ghost?

a man

a skinhead...

...with a horse above his head.

I can see a couple of faces to the left and right or perhaps the whole is a strange fish.

Face looking left. Do owls lie down?

A man with long hair, moustache and beard - whistling!

Two faces here plus a cat and dog!

Alligator or crocodile?

Gentle face and a small man's face on the right.

another face.

 Let me know if you can see them too!