Well, you look at a million people, no, 100 million people, 100 million box openers, and you work out, if you make the pie rate about 25 percent, that's neither too frustrating, nor too easy. It keeps people engaged. But of course, that's not all you do, there's 15 pies.
Bueno, miramos un millón de personas... no, 100 millones de personas, de abridores de cajas, y se calcula, si uno pone la tasa de tortas en un 25% eso no es ni demasiado frustrante, ni demasiado fácil; mantiene a la gente enganchada pero, claro, eso no