London Underground - Sloths to the rescue

Check out this fake London Underground sign. (having lived in Dublin and Boston, I always find it funny that people in London grumble about their underground system. I can see it is annoying when escalators often are broken down, or trains are crowded. But it is head and shoulders over Boston, and Dublin does not even have an underground rail system).

Hat tip to the Daily Telegraph - 15 funny road signs