I'm sure you could destroy it if you were angry enough. ouo If I end up being unable to destroy it, I wouldn't be surprised if I just fed it to my dog.
I hope you wouldn't.
I think there must be some sort of danger in eating oil paint.
And I don't think I get that frustrated ever.
The only times I get that angry is with my mum, and I usually just scream into my pillow when it happens.
My dog has a strange stomach. One time, he ate a whole box of chocolate donuts, secretly, and he happened to have a check up the next day. The vet said that he was unbelievably healthy. Yet, whenever he eats healthy things, he throws up.