Lyrics:

[Gruff:]
Blowing bubbles
I've got stuff on my mind
A thought left behind, so:

[Cian:]
Don't go chewing in bed
You might wake up with it stuck in your hair
[Repeat to end]

[Gruff:]
That's right, don't go chewing now
You might get it right stuck in your hair
[Repeat to end]

[Bunf:]
Chew, chew, chew, chewing gum
[Repeat to end]

[Dafydd:]
That's right, don't go chewing now
Aah-aah!