Ow!

Ow!  I know you’re angry but why must you take all your aggression out on me?! Is it because I’m the last one you can legally punch or is it because I just hang around for your fits of aggression?  What did I do to be in this place? There was a time maybe I craved this attention but after years of abuse honestly, I’d rather be left alone than take the brute force you bring. Who Am I?