Oil Hedging

Ina, flashback to covering he throw airport sloths in the building of terminal five as a baby transport reporter in london. Is all of that going to flow through into airlines underlying costs, or is there some o mitigation here? This cant be a significant amount that flows through to the air lines cost and then obviously some of that will get passed on to consumers. And it's, i don't envy the folks in revenue management who are having to make these decisions every day.