YOU SAID:
I have an egg with carl's face on it
INTO JAPANESE
私はそれにカールの顔をした卵を持っている
BACK INTO ENGLISH
I have an egg with a curled face on it
INTO JAPANESE
私はそれにカールした顔をした卵を持っています
BACK INTO ENGLISH
I have an egg with a curled face on it
That didn't even make that much sense in English.