Violence is never the answer of course but novelty stress toys that you can throw, punch or otherwise inflict aggression upon are very popular.
Take Dead Fred for example! Ideal for anyone who needs a convenient place to stick a pen into. Dead Fred is the man for you to help alleviate all that pent up aggression because he doesn’t mind you stabbing him through the heart!
Dead Fred is a rather morbid desktop pen holder made from silicone rubber. Blood splatter not included! Around £8