Life works much like Kinder Surprise. Sometimes you get nice toys. Other times you just can’t figure out how to put the parts together. For some, the assembly instructions are sacred. Others constantly build new figurines from old bits. You may get the same character over and over again. Surely it’s not worth while opening these ridiculous eggs anymore. Then something nice pops up and you’re back in business. Some people stick to the same toys for years. And some throw them away as soon as new ones come up. You constantly exchange stuff with other people. Maybe that missing piece from your collection will show up. Or maybe they’ll try to sell you and empty egg.
You can choose to stop the game and avoid surprises altogether. But then, you might miss out on the nice ones too. And sooner or later, chances are you’ll be tempted to start playing again.