If not anything else, at least everyone¡¯s favourite festival - Diwali - blesses us with crazy air pollution levels every year. However, being Delhiites we have a special thing for metro, choley bhature and of course, air pollution. So, as Delhiites it¡¯s our responsibility to channel our self-deprecating humour and bring you some of the best memes on pollution. Here are some we thought of: