 When you think about a milk replacer meal, many calves are getting a gallon of milk replacer that probably is on the order of 102 degrees temperature. So, I mean, how would you like to sit outside on a hot day and drink a bowl of soup that's 102 degrees when it's already 95 Fahrenheit out? You probably don't. And so knowing that those intakes are going to go down because the heat is a pretty predictable thing. Now, there's some things we can do about that in an effort to encourage intake.