Something new : a nesting squirrel

Yesterday, when i was taking a walk, i saw the cutest thing :
a squirrel with its mouth full of grass, moss and other nesting
materials. He (or she !) looked so cute and was not scared of
me at all. He swapped branches and trees a few times, stopping
often to take a good look at me, not more than three metres
from where i was standing. Then with a series of squeeks
he disappeared, high up in a pinetree.