Danny Boy is a song sung by Patrick Fitzgerald in "The Date".
Lyrics
Patrick: Oh Danny boy
The pipes
The pipes
Gumball: [interrupts] Sorry to interrupt.
Patrick: From Glen
to Glen
Gumball: [interrupts again] Have a nice funeral.
Patrick: But come ye back
Gumball: [interrupts once again] I found Mr. Cuddles!
Patrick: And white with snow
Polly: [spoken] Is he trying to say something?