Canker Sore

My mouth tastes like blood
 I've got a canker sore
 And goddamn does it hurt
 Grew from one to more
 So pour a cup of water, add some salt
 And swish it through my mouth
 Swish swish swish swish swish
 You're like a canker sore
 You never really leave
 Just when I think you're gone
 You come right back and attack me
 So I'll make your poison, swallow it down
 And hopefully that keeps you away for now
 Because with every word I speak
 You make me cry out in pain
 My friends all know that I can't eat
 And I've gotta try and explain
 That it's all because of you
 You'll never leave me will you?
 I've got a canker sore
 Underneath my tongue
 It's always judging me
 Been here for months
 But one day I'll beat it
 One day I'll defeat it
 Because I don't need it
 I don't fucking need it