Cultural differences
An Indian gentleman corrected my mistake that Mumbai is the capital of India, by explaining that India has three capitals: the political capital is New Delhi, the centre of modern culture is Mumbai and the spiritual capital is Varanasi.
America, this one-time Chicago resident continued, also has three capitals: Washington DC as political capital, New York as cultural, and its spiritual capital is Las Vegas.
Unkind and unfair, but it made me laugh.
Speaking as an American, I have to say I find that not at all unfair.