Sorry to say but it is pathetic that you even mentioned you bought your own bread and egg and everyone used it.
That was really low to even think about it.
Next time do not tell them you are visiting, stay in a five star hotel. pay for your stay and all meals, sleep late and visit them if you want to when you feel like.
People do not have to go down to this level to mock others…
Even if you were not visiting them, they would have survived..right? You think they were waiting hungry for your eggs and bread?
I do not know what is happening to people these days to try to trash and be so negative to their own relatives.