Super-smart and seriously funny stepbrothers Phineas and Ferb come up with unusually exciting ways to spend the lazy, crazy "daze" of summer - like searching for pirate's treasure, travelling to Mars, building Greek chariots, and hosting a medieval jousting tournament! While the guys are cramming each long day with cool friends, awesome adventures and totally rocking music, their pet platypus Perry (aka Agent P) continues to protect the world from the evil Dr. Doofenshmirtz. And, of course, their big sis Candace keeps busy texting her friends and trying to bust the bros. 5 episodes.