[00:28:06] Yeah. Good morning, Jeff. You know, the only two things I would add are that, you know, in terms of the cost avoidance, you know, we were very aggressive in the early days of the pandemic when we really didn't know what the outcome was going to look like. As we stabilized, we obviously started turning certain expenses back on, particularly related to compensation and benefits expenses for our associates, as well as backfilling ogen roles and actually shrinking, sparkling in a little bit of headcount growth in GTS and GBS sales forces. And so, you know, we were first focused on just making sure that we could preserve profitability. And then once we we had aligned to that or I said to that, we we started selectively turning certain expenses back on to Jean's point, Twenty twenty is hardly a normal year by any definition. And so, you know, the way we've been managing the business and again, we have been restoring a lot of costs in the back half of the year and we were able to get virtual conferences launched and monetized. That's obviously playing a large role in in the margin profile for for for Twenty twenty. You know, as we look forward, the way we sort of think about it from a medium term perspective is that we can absolutely drive double digit top line growth and modestly expand margins over at least the medium term. [00:29:46] We will expand margins from the twenty nineteen levels, which is our last normal year benchmark, if you will. And to the point he made, we are very committed to maintaining tight cost. Trolls like you've seen from us this year, we will have to turn certain things back on, but things like travel, we will have to travel more. We will have more expense there, but it will probably not run all the way back up to what we did in twenty nineteen. Similarly with facilities, you know, we've obviously had a lot of operational benefits this year from not having to heat and cool and run facilities as we've been working from home. Hopefully we will be back into service at some point and those expenses will come back. Although I will say that as we go forward, we probably won't need to expand our facilities footprint at the same pace that we did in the past. And so there's a lot of moving parts there. [00:30:45] But I think the key point is that over the medium term, we believe that we can drive double digit top line growth and modestly expand our margins.