But if you can do it any time, that means you can do it tomorrow, and if you can do it tomorrow, well, you may not ever get around to it. (Laughter) So we brought back the innovation of having due dates. (Laughter) You could watch the videos any time you wanted during the week, but at the end of the week, you had to get the homework done.
Međutim, ako ih možete gledati kada želite to znači, da ih možete pogledati i sutra, a ako ih možete pogledati sutra, pa, eto, možda vam to nikad neće ni doći na red. (Smijeh) Zato smo ponovo uveli jedan stari izum: rokove. (Smijeh) Video ste mogli pogledati bilo kada tijekom tjedna, no, na kraju tjedna morali ste napraviti domaću zadaću.