In The Big Bang Theory, the characters help themselves to bottled water from the fridge. Is this normal for Americans, rather than take water from the tap as we do in the
![Big Bang Theory plot hole: Fans spot flaw in Sheldon's cafeteria spot | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory plot hole: Fans spot flaw in Sheldon's cafeteria spot | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Big-Bang-Theory-plot-hole-Sheldon-s-spot-in-the-cafeteria-changed-1244054.jpg?r=1582046262962)
Big Bang Theory plot hole: Fans spot flaw in Sheldon's cafeteria spot | TV & Radio | Showbiz & TV | Express.co.uk
![That's a weird one, but did you notice that Leonard always drinks Smart Water, Howard mostly drinks Fiji and Sheldon drinks water that kinda looks creased, but I don't know the brand. That's a weird one, but did you notice that Leonard always drinks Smart Water, Howard mostly drinks Fiji and Sheldon drinks water that kinda looks creased, but I don't know the brand.](https://preview.redd.it/f6mcs8600ma41.jpg?auto=webp&s=da415226d8bb1891a4bc31e5201e0d14978d0e38)
That's a weird one, but did you notice that Leonard always drinks Smart Water, Howard mostly drinks Fiji and Sheldon drinks water that kinda looks creased, but I don't know the brand.
![The Icelandic water bottle drunk by Bernadette Maryann Rostenkowski (Melissa Rauch) as seen in The Big Bang Theory S11E19 | Spotern The Icelandic water bottle drunk by Bernadette Maryann Rostenkowski (Melissa Rauch) as seen in The Big Bang Theory S11E19 | Spotern](https://medias.spotern.com/spots/w640/151/151249-1532336916.jpg)