and all about! 3 things you need to know about Perry 1.hes a secret agent. 2.Phineas is his owner. and 3.his nemesis is Doofenshmirts. 3 things you need to know about Doofenshmirts 1.Perry's his nemesis. 2.he's single (divorced) and 3.hes daughter is Vanessa (who Ferb likes)!
and 
all about! 3 things you need to know about Perry 1.hes a secret agent. 2.Phineas is his owner. and 3.his nemesis is Doofenshmirts. 3 things you need to know about Doofenshmirts 1.Perry's his nemesis. 2.he's single (divorced) and 3.hes daughter is Vanessa (who Ferb likes)!
