Yeah, Dan look we're really excited about the opportunity in the back half of the year. I think as you pointed out, travel as a category we talked about sports betting, which has really been a nice driver. But when you look at that, the travel, concerts, sporting events, community events, festivals, all of that really has yet to break out. We've started to see in the last 60 days, visit Florida, visit Michigan, visit Ohio started a campaign this week. And so we're starting to see the states quickly open back up. But I think, very quickly now we're going to start to see the sports teams coming back, the concerts. And so we think that there's going to be a lot of energy around that. And of course, with the stimulus money now in people's pockets, we see the price of, of travel, the price of airlines all through the roof. So people are anxious to get out. They're anxious to be with each other and spend. And so we think that's going to be a real big catalyst of our drive in the back half of the year. On top of that, as I talked about, as we get to March, and now we're seeing in second quarter retail really strong home improvement, communication, the service categories is on fire. So, auto is relatively stable. I think it's going to stay stable. I don't think it's going to drop back, but I don't think we'll see a surge for a couple of months just due to inventory issues. But I think we have enough other stuff that's driving us to give us a lot of optimism. And then, I think we're building momentum in the back half of the year on political starting to move toward, what will be a boomer year next year, but already in Q2 or in Q1 and now into Q2, we're seeing issue spending in Arizona, Wisconsin, Michigan. As I said earlier, Virginia Governor's race is spending some money. There's some issue money that's getting spent in places, California recall. So I think we're really optimistic about what the back half of the year can look like.