Read a book by a traveller, think it was Jimmy stockins book but might be wrong. He was big into some gypsy council and human rights group. Wrote quite a bit about how they were prejudiced against and it was all so unfair and how racist it was. Then on the next chapter he tells a tale of an ice-cream van pulling onto site so they all attacked it, stripped it of all it's stock and left it a smoking ruin while the ice-cream man was in tears. He thought this was hilarious.
They are just different to us.