smoking related cancers for example you know those really start to jump up um in later decades um and then you've got um so like you know everyone is aware of this but obviously lung cancer leads the way there but there's there's a a smoking footprint for a bunch of other cancer types that people don't think about so much head and neck cancer is one that I think is you know relatively not top of mind for people but you know even when you get to bladder cancer which you think how does smoking cause blatter cancer but and it's not the sole cause but it's certainly a big contributor