Lyrics:

Ow! Look out!
Ow! Look out!
Ow! Look out!

How long?
How long?
Till that mystery roach be arrivin' soon
Ya-ooo Ya-ooo Ya-ooo Ya-ooo

That mystery roach be approachin'
That mystery roach be approachin' me
La La La La La La La, Oof!

How long?
How long?
Till that mystery roach been gone
Ya-ooo-ooo-oo-ooo
Ya-ooo-ooo-oo-ooo

That mystery roach be approachin'
That mystery roach be approachin' me
La La La La La La La, Oof!
That mystery roach be approachin'
That mystery roach be approachin' me
La La La La La La La, Oof!

Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!

. . . once in a minute . . .

Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!
Mystery mystery mystery mystery
mystery mystery mystery roach!

Howard:
Ah! Hold it!
Wait a minute!
Stop that music!
Please . . .
Hold it!
Wait a minute!
Ah . . .
What are we SINGING about?
A mystery roach?
We must be . . . FLIPPING OUT!