Hiya ces
If you are in the UK, robins tend to be friendlier. I've had one right outside the patio doors this week grubbing for food. As you might know, the UK is pretty much covered in snow, and seeing a red-breasted robin is so Christmassy!
I remember reading somewhere that robins can be friendly, even following you around the garden as you do the gardening - landing on your spade and so on.
They're certainly chubby at this time of year - and stay with us all winter...bless their little red hearts!