>>28602621Ash got sick the night prior after ignoring Serena's warning of getting out of the water or he'd get ill, then when he came out from the tent the following morning that happened, he goes directly to Serena, pushing Bonnie out of the way and all, grabs her hand and says something like that he has to do something that can't wait anymore and says like "I... I... Iron Tail Pikachu!", although Serena initially thought he was going to tell her something, well, different and when he said that they all realized he had a very high fever...