I posted this over on ch.com but just in case any of you don't read over there, I thought this was worth sharing. When my husband was in a band, he heard through the grapevine that Pierre, the lead singer of Simple Plan had clusters and that he wrote this song about it... I can't find the info online although he might not talk about it much. I do see heavy references to CH with the alcohol followed by o2 and also depictions of her family being "hit" as well as her. What do you think?