Jokes should make people laugh but not at the expense of humiliating others. We should realise that there is a thin line between a friendly banter and a racial slur. Pathans and sardars are mostly straight forward people and its wrong to make fun of their innocence but these jokes are all stupid and they can be replaced by name of any ethnic group and still would not make any difference.There are jokes about Husband/wife, Gf/BF, Pundits. molviz, bramhins, Baniya, shiekhs, memon, Blonde, Jewish etc so jokes/bias/stereotypes are actually connected with every ethnicity