The debate whether toilet paper should go “under or over” has been going on for decades. But it seems, the solution lies in ...

but the first packaged toilet paper was only invented in 1857 and it didn’t become common in roll form until 1907. “It's really a very, very slow transformation of understanding and behaviour ...

reading glasses and toilet paper? BBC Bitesize takes a look at these four everyday items and the surprising methods people used before they were invented. Toothpastes, as we know them today ...