Sheryl Crow has advocated using less bog roll, in a bid to save the environment. She clearly has never suffered from a von Willebrands styley period along with a dose of IBS. But I'd be happy to enlighten her!
And as
keefybabe just said -
And as

"She flies in a private jet and massive limo and has a massive truck going across the world carrying stage equipment burning up all the oil in the world, a non renewable energy source that we only have about 20 or so years of left and what's she worried about?
Bog Roll.
Well done Sheryl you're a real humanitarian."