Once this filming was completed, a computer-generated lizard was created to replace him. Ifans used motion capture for the Lizard's speaking parts, which Webb found to be a challenge to incorporate into the character's final version.
Mtoto ushika lugha vyema anapofundishwa na kuitumia, hivyo mwanafunzi anapotumia Kiswahili tokea darasa la kwanza ataishika na kuwa muelewa katika Kiswahili. Inapotokea lugha inabadilika ghafla wanafunzi wengi uanza maisha ya kukariri.