know it was the case that they would know in advance that there's going to be greater demand let's say around rush hour or bars closing and and the the surge market multiplier would be higher in those intervals so when I talk about static pricing I don't mean a fixed price over the entire week I mean static over something like you know a few hours a block of time okay the next thing is in the talk I'm only going to focus on a single region now of course you know cities are not just a single region and I think even Chris on Monday mentioned