Lyric provided by www.seekalyric.com

Ian: Dee . . . dee BAH dam .
. . eeeeh-dam pa-pa-pa-pa-pam .
. . tee-pa pa-pa-pa-pa-pam! And just wail out the last one.

Bunk: Mmm, let's [stack] here, then.

Ian: Yeah.

Bunk: Three, four . . .