Squirrels

Does anyone have any ideas to stop the squirrels eating all the birds nuts. Ive tried running out and shouting, barking like a dog, I'm sure the neighbours think i'm nuts. Ive also tried putting grease on the pole it;s funny to see them slide down but they still manage to get to the nuts. They frighten away the birds and spend ages just eating.
My husband just told me this joke.
A wife came back from the doctors and said" The doctor said that I had breasts of a young girl"
Husband.  What did he say about your 60 year old arse.
Wife. Oh he never mentioned you.

Here is my latest card. No.222148