These are the things I came up with in case I would really, really like to kill myself in a creative way:

+ self-decapitation through the use of a guillotine
+ prick my entire body with industrial-sized needles
+ get trampled in a mosh pit
+ stay in an airplane for 86786435 hours without moving
+ volunteer my services to a crash-testing company
+ eat cow dung in conjunction with carabao piss