Is Family guy racist?

this video contains no racism, its only a non-offensive stereotype that Italians have mustaches. but family guy could be racist from times to time. i honestly find Arabic jokes funny so i dont care. but there is moments were they talk the whole episode about Jews. But the most racist catch phrase i heard was when stewie was sleeping and then he woke up and saw a black guy in front of him and asked: " are we getting robbed?" i have seen worst, but allot of people take racism very seriously. but to me its the best type of comedy even know i am from a different race, and i hear allot of Arab jokes. People try to kill fun by flagging or suing some videos. We should all know when its a joke or when they are serious. I still think that there is a line that you cant cross. like saying the N word, or cussing out the race with no punch. you can slip a couple stereotypes, like black people all steal, Asians cant drive, Jews are cheap, Arabs are terrorists... but stay inbound dont go too far with it, and i haven't seen anything like that so far. oh yeah! i just remembered an other racist moment, it was when peter bought this " Palestinian alarm clock" when its supposed to ring it blows up. allot of people got angry at that. i honestly laughed.