Smash and Grab!

Okay you lot! What happened to the squirrel feeder?
It wasn't me, said Mrs Bullfinch.
Definitely not me, said Mr Bullfinch, suspiciously hiding behind the sunflower seed feeder.
Why would I do it? said the squirrel. It means all those bl**dy birds can eat my stuff! I was just passing by, and this nut was lying around.
Maybe I'll have to bring in the great spotted Woodpecker for questioning....