Next time you wake up on the wrong side of the bed, don't take your anger out on strangers; instead, use the Retro Rubiks Stress Ball to alleviate your stress.
The first time you see the Retro Rubiks Stress Ball, you're likely going to assume that it's an actual Rubik's Cube. But, this is actually an anxiety reliever that will let you squeeze your anger away during the tougher days. No matter the situation, this little item will let you abuse it in any way you want so that you can breathe a little easier. I think what's funny is that this is probably the first unsolvable Rubik's Cube. therefore encouraging you further to take your anger out on it.
Whether something bad happened or if you're just moodiness in general, the Retro Rubiks Stress Ball will help you out.