A friend and I have been working together on some rather frustrating programs for months now. We've pretty much hit the wall but today was especially annoying. As my friend stomped around the corner to pick up something from the printer she said:
"Every day I just want to bash my own head in with a rock!"
Of course, 20 seconds later I heard her gleefully exclaim "They're giving away kids scooters?! I'm so jealous!!"