Phineas: You take the first letter of every word You move it to the end and then say ‘-erb' It's like we're adding a phonetic caboose to it Don't get confused, just get used to it Isabella: Whenever someone sneezes, You no longer say "bless you" Instead you play a flugelhorn And give him your left shoe Phineas and Isabella: Whenever you meet someone on the street Don't shake their hand, just stomp your feet And your conversation won't be complete Until you give him a big slab of meat Isabella:You take the first letter of every word(Phineas:Whenever someone sneezes,) You move it to the end and then say ‘-erb'(You no longer say "bless you") It's like we're adding a phonetic caboose to it(Instead you play a flugelhorn) Don't get confused, just get used to it (And give him your left shoe) All:So those are the rules and we hope you enjoy them We're sure to be adding a few As new customs evolve, well, we hope you employ them But for right now here's what you should do… Isabella:You take the first letter of every word(Phineas:Whenever someone sneezes,) (Baljeet and Buford:Whenever you meet someone on the street) You move it to the end and then say ‘-erb'(You no longer say "bless you") (Don't shake their hand, just stomp your feet) It's like we're adding a phonetic caboose to it(Instead you play a flugelhorn) (And your conversation won't be complete) Don't get confused, just get used to it(And give him your left shoe) (Until you give him a big slab of meat) Isabella:You take the first letter of every word(Phineas:Whenever someone sneezes,) (Baljeet and Buford:Whenever you meet someone on the street) You move it to the end and then say ‘-erb'(You no longer say "bless you") (Don't shake their hand, just stomp your feet) It's like we're adding a phonetic caboose to it(Instead you play a flugelhorn) (And your conversation won't be complete) Don't get confused, just get used to it(And give him your left shoe) (Until you give him a big slab of meat)