Do you ever completely fuck up what's supposed to be inner monologue and what's supposed to be outer words?

Because I was bra shopping and noticed I couldn't find my size, asked a shop assistant what their largest cup size was. She said D.

And inside my head I said "okay, thank you!"

And out loud

Out loud to a real person

I said "so no grown-up sizes"

And then I burst into flames and died and I can never get within thirty feet of that shop ever ever again.