Your post made me think of this song by Joni Mitchell:
Rows and flows of angel hair
And ice cream castles in the air
And feather canyons everywhere
I've looked at clouds that way
But now they only block the sun
They rain and snow on everyone
So many things I would have done
But clouds got in...
On 22 April 2010, Unilever threatened legal action against the British National Party for using a jar of Marmite and the "love it or hate it" slogan in their television adverts.