Grovelling

It is very hot again today and I had to go out shopping this morning for a new pair of readers because Shula had chewed the ends off my old pair. My fault, I left them on the sofa and she just can't resist chewing the plastic ends. I am sure she knows it's naughty, and she knew I was mad because she came round grovelling, laying on her back and being all silly. I really don't know how to stop her doing this sort of thing because she doesn't do it when you are watching her. I suppose I should be more careful and not not leave stuff lying around. She has all her own toys to chew so why she likes things like pens and reading glasses is a mystery.