He blinks, feeling the emotional weight has been lifted, and let himself be cooled down. At his question, he did wonder if the tea is to blame, but he did drink more than he usually does.

"No. But I'm really thirsty. And this iced tea is different. It helps me cool down."

Just like that, very calmly he drinks the iced tea that he knows gives him a measure of relief for the heat and he sinks further into the pool.