"In an interview in the October 1993 issue of Impact, Cobain gave greater insight into the song, saying that it was about a person suffering from severe depression:
"When I ask Cobain if 'Penny Royal Tea' is about indigestion, he half-laughs. 'Penny royal tea is a herbal abortive,' he says. 'I threw that in because I have so many friends who have tried to use that, and it never worked. The song is about a person who's beyond depressed; they're in their death bed, pretty much.' Cobain's own bout with serious stomach pain was well documented last year. 'Yeah, it did rub off on the song,' he admits. And I couldn't help noticing the 'Canadian' reference to a Leonard Cohen afterworld. 'That was my therapy, when I was depressed and sick. I'd read things like Malloy Dies by Beckett, or listen to Leonard Cohen, which would actually make it worse,' he laughs."(Wikipedia)
Just think.
