Lola is rehearsing the flute recital she has to play this evening. A lady pigeon perches nearby to enjoy her playing and one of the Guanos falls head over heels in love with the pigeon at first sight. The lady pigeon is only interested in the sound of the flute, so the Guanos decide to steal the instrument. Pat has to get Lola's flute back but the Guanos have other tricks up their sleeves and use ultrasound to paralyze our hero. Pat has to dig deep to overcome his foes!