I just hope that woman had her upstairs floor reinforced prior to tank installation, lol.
If not, it's only a matter of time before she'll be watching tele downstairs.....with a great white shark on the sofa beside her, lol.
There are so many things wrong with a concept like this. But for the sake of an advert, aimed at people who've probably never even kept fish and haven't got a clue, I think it's great fun, lol.