30:20 Okay, Ian. So -- let me start with the numerical part of the answer. So it is -- when we gave the $7 billion of guidance over the next five quarters, that was Q4 plus the four quarters of 2022, realizing we were coming off of a year where we had $4 billion of inbound, and we were anticipating to be in the range of at the time around $4.5 billion to $4.7 billion of inbound for 2021. And you correctly point out, we delivered $5 billion in 2021, which, again, was a 24%, 25% increase over the prior year. And now we're looking at an additional 30% increase this year, taking us into the range of the $6.5 billion. So I guess the $7 billion over $5 billion became $6.5 billion over $4 billion which is pretty impressive, actually, given where we have been and the growth rate is quite phenomenal. 31:16 Looking ahead, yes, at Analyst Day, we laid out $8 billion in 2025. Could that be pulled forward? Absolutely. Are we changing that view at this time? No. But we are very confident in delivering the $6.5 billion for 2022. Moving on a little bit to the -- maybe some of the big puts and takes on the Subsea opportunity list, which, by the way, that list expanded to $20 billion, up from the record $19 billion last quarter. You mentioned Bonga, I would agree it's probably not a 2022 event. Where do we see things warming up? Clearly in South America, it's already very warm, and it's getting warmer, and we see things being accelerated and pulled to the left. We'll see -- likewise, we'll see some increased activity, particularly in the Norwegian sector of the North Sea. Also, we see things really warming up, both in Asia Pacific, particularly in Malaysia as well as in Africa. And we see things being -- we're being asked to accelerate, bring things forward at a pace in cadence that I will tell you, we've not experienced for a very long time.