“Are there more wheels or doors in the world?”
Thousands of people have asked friends this seemingly innocuous question in the past fortnight, sparking hours of light-hearted debate.
“Think about the number of doors in a house,” is the response. “Or even hotels!
“But then there are 18-wheeler lorries and even LEGO wheels.”
It seems as though everyone has come across this topic in the past couple of weeks, as we desperately search for an escape from the same mainstream news.