ryone. Check out Mike and Tre's audio messages on GreenDay.com. Mike talks about go karts and his little brother. Tre is giving away the peice of bone removed from his leg during his recent surgery. Wanna win it? Write a haiku (a poem that has 3 lines; the first and thrid lines have 5 syllables and the second line has 7 syllables) and post it on the Official Green Day Message Board. Then Tre will judge and choose the winner!