Lyric discussion by SupaChard89 

Cover art for Train To Miami lyrics by Steel Pole Bath Tub

It's "Twenty-six souls touch themselves." It refers to 13 Siamese twins (which are really 26 people).

Agreed. When he sings the song live, it is very easy to hear that it is twenty-six not twenty. I don't know why that's a such a common mistake, because though it is hushed, it is CLEARLY not twenty that he is saying.