discovery with the use of natural language technology just ask the question in plain engine lish like ylisht into terms now, they want to integrate it to make customers easier to interact sounds like a game changer to me let's take a closer look with the ceo of tableau software and learn more welcome back to "mad money." >> thanks for having me back on. >> before we get to what i think is a very exciting acquisition, i want to point out your quarter. higher than anticipated subscription mix, strong recurring revenue growth and good cash low. how did it all come together so well >> well, we're very happy with customer adoption of our subscription offerings we're making a big pivot to allowing customers to purchase subscription rather than perpetual software they've adopted it faster than anticipated. that's producing great results with customers >> some of these customers are amazing. i know you've got your annual tableau conference in vegas coming up in october and i just saw one client, so much in the news today because of price line, expedia but air b&b, what would they be doing with tabl