This chart from @axios. Why are prices up in the US so much more than nearly anywhere in the world except Norway and a bunch of totalitarian dictatorships?
F/O WSC Adams, 3 Sqn RAF, killed during the Battle of France in May 1940. My father's father. Before the war he was a farmer in Kenya, an intelligence officer and an adventurer. He would be proud and grateful for what you are doing. Chwała Polsce!