As Irving recruits Baljeet and Buford to showcase the reality behind the outrageous stories of Phineas and Ferb's adventures to his older brother, Albert, Albert admits that he thought they would originally be trying to trick him or "pull the wool over his eyes'
In this clip, Candace has to answer a call and tells her mother she is "taking" it. This is an idiom; one does not "take" a call so much as they answer it.
In this clip, Dr. Doofenshmirtz tells Perry the Platypus to "have a taste" of his ray gun. He isn't proposing that Perry literally taste the gun; he is telling Perry to experience it.