Not discrimination, never. But yeah my religion does make people sometimes do react differently with/around me. For eg. they are generally more respectful. But that may also be due to the fact that at 6'1 and over 180 pounds with a 7.5 meters turban on my head, they have to be respectful. But yeah, as Sikhs are caricaturized to an extent in Indian society people do tend to stereotype you and crack jokes at your expense. I normally take that in my stride but when I dont want to a straight faced "I dont like that" works well with them.