I wonder about the intended audience: the atmosphere being very childish, adults get bored chop-chop, probably right from the start; the dialogues being hardly refined and sometimes ridiculous, the children are therefore proscribed. Moreover, the script is messy and repetitious. Finally, the ending (if you ever get there!) rhymes with bitterness. I nevertheless appreciated the reference to Back to the Future (1985), with the furtive presence of Michael J. Fox as a science teacher.