YOU SAID:
I'm so thirsty I could swallow my tongue
INTO JAPANESE
私は喉が渇いているので、私は舌を飲み込むことができた
BACK INTO ENGLISH
Because I am thirsty, I could swallow my tongue
INTO JAPANESE
私は喉が渇いているので、私は私の舌を飲み込むことができました
BACK INTO ENGLISH
Because I am thirsty, I could swallow my tongue
You've done this before, haven't you.