Inhalant Abust Is Illegal And Could Be Fatal Lyrics

Lyric discussion by Font 

Cover art for Inhalant Abust Is Illegal And Could Be Fatal lyrics by Heavy Heavy Low Low

With all the references to writing within the song, it seems to be a bit more appropriate if they changed "corporal tunnel" to "carpal tunnel" . . . Was this a typo, or am I just wrong? Anyway.