I believe the original version of this song is "Because I'm stupid".
-------------------------------------- Note: Before you go any further, note that I use 8 strumming patterns here.
For example, Am = Strum Am 8 times (NOT 4 times as usual).
- Therefore, AmEm = Strum Am 4 times and Em 4 times.
- 1/2C = Strum C 4 times
- 1/2FG = Strum F 2 times and G 2 times.
By "strumming 1 time", I mean strumming down 1 time OR strumming down and up 1 time.
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Intro: AmEm Am
CEm 1/2FG 1/2Am Am (Strum down the last Am 4 times)