Literal cookies...
The reason I got angry was the fact he hid them. And then lied about it. I can understand someone having a sweet tooth and hiding it, but once asked most people would admit they were eating it.
But he lied, blatantly, to my face.
So I got angry - and yes I know it's something I have to work on (hence therapy) - but if he can lie about cookies, what else is he ok with lying about?