I have a tendency to wear my mind on my sleeve

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Parece que eu e Ela andamos sempre em guerras. A coisa passa-se mais ou menos assim:

A propósito, esta parte sou eu sem tirar nem pôr:

How can I help it if I think you're funny when you're mad
Trying hard not to smile though I feel bad
I'm the kind of guy who laughs at a funeral
Can't understand what I mean?
Well, you soon will
I have a tendency to wear my mind on my sleeve
I have a history of taking off my shirt

Podem ver o resto das letras aqui.