I definitely remember Jesus sitting and eating with the "bad" people, without judgement. I definitely remember being taught we should be like Christ in everything we do. I definitely believe that being Christian means that you should be like those people.
Well there are issues with food safety, they wouldn't be thrown in jail and likely wouldn't even be given a fine. Police would probably just ask them to stop as it is a matter of safety when eating a food from a stranger who doesn't have the proper permits. Though they are only trying to help, if this wasn't illegal it's possible for people to put things in the food to harm others, not everyone is as kind as this family are unfortunately.
(sarcasm)