Day 098/21. Cute rascals or fluffy tailed rats?

We have  some big trees in our garden, and with that come a couple of families of grey squirrels. Sometimes as many as 4 or 5 running around searching for food. Or digging holes....
Our bird feeders need to be squirrel proof as they are smart little critters.
The one sat this afternoon on our kitchen window sill looking in with pleading eyes. It even waited for me to go and put my big lens onto my camera.
It they are indeed pests, they are cute pests....
Can I have some nuts please?