Sandra, why don't I start and then Sandra, I'll ask you to add anything to my answer. But Alex, first, thanks for the question. Both good questions. And I'll start with acquisitions. So we are always looking to acquire add on businesses, bolt-on acquisitions that complement our existing operations and where we see, obviously, a value creation, ideally from either a preexisting relationship, which often our acquisitions come from or where we can acquire it with very little capital commitment and which is additive in terms of overall fee income.
And so we are always looking for acquisitions, bolt-on acquisitions. And if you see through our history, that has been something, I'd say, that's been consistent. The Smart Auto being 1 of the more significant we've made in the last year, and you've seen that be very accretive to overall returns. I'd say that's true across all of our investments, all of our businesses, although insurance has been, I'd say, 1 of those that's been most opportunistic.
As it relates to the allocation of capital, we are fully allocated, I'd say, in terms of our businesses, although we do like keeping a fair amount of liquidity, as was previously noted. We are always looking for opportunities to allocate capital. And I think I already characterized our focus, which I did in our comments earlier, we are always looking for positive cash flowing operating businesses with repeatable income, great management teams, scalability but if there's, I'd say, a characteristic we're always looking for in our businesses, it's to have a good return on capital in a normal environment ideally limitations on downside or countercyclical relative to recessions, like our warranty business has some element of.
And you'd see in our mortgage business with lower rates having some elements of but what we're always looking for is the ability to have embedded optionality with, I'd say, a skewed upside in terms of the opportunity set. I think we've seen that certainly in our warranty business. We've seen that just more recently in our mortgage business. That is always what we are looking for. Right now, I think some of the best returns on capital that we're getting are from our existing businesses. So to the extent we can continue to provide capital as required to our existing businesses, that's our first priority, acquisitions as part of that, and then we are also always looking for new acquisitions. To date, I'd say that we have not seen a lot that we find attractive in terms of new acquisitions as well as our desire to support our existing operations.
Sandra, do you want to add anything to that?