 The biggest surprise is probably through my global experiences. So both BA systems and Groupon were global experiences and global companies with that footprint. And it was a surprise, but enlightening in the sense that it's certainly not one size fits all. So what could work in the U.S. may or may not work in APAC, in LATAM, and the fact that you have to pivot and try to find what can we do consistently globally and then what do we have to customize locally. And that can change based on whether it's talent management or executive coaching or mental health and what you're doing there. And so you have to be adaptable and you have to be curious and open to what is going to work within a particular culture.