Yes. Yes, Tien-tsin, let me see if I can try to sort of organize the pieces of the puzzle here. Remember, our growth algorithm, right, you're now well versed in it, but sort of that NRR is not really sort of subject to so much to the kind of dynamics you described, right? That is largely a function of our ongoing relationship and relationship building and there's some expansion in there, but that is mostly a function of just us keeping doing what we're doing for our clients. Then there's the full year growth of clients that signed last year. So those aren't included in the NRR, but they will have expanded revenue in the full year period this year. And then there's the new customer piece. And that new customer piece is the smallest of the 3 in our overall sort of growth formula. And so we're always paying attention to that. There has been, I think, general consistency around the sort of the patterns, especially around education, travel. We have very fast deployments around travel, those, as we said before, tend to range in a couple of weeks. I think the 2 areas where you're right, we have true enterprise class deployments in health care. They're hard. And we have seen occasions where those go longer than we expect. So there is absolutely sort of that possibility there. But again, it's inside the diversified business of everything we've got, that's really just sort of a piece of the puzzle, but not, I guess, I'd say, a determinative piece of the puzzle. So overall, we feel good about sort of the growth model that we've got here, and we'll tackle where we run into a little harder deployment here and there, but I don't think that's the -- don't look at that as sort of the major stressor of the year.