YOU SAID:
My sister smells like boogers
INTO JAPANESE
姉は鼻くそみたいな匂いがする
BACK INTO ENGLISH
My sister smells like a booger
INTO JAPANESE
姉は鼻くそみたい
BACK INTO ENGLISH
My sister looks like a booger
INTO JAPANESE
姉は鼻くそみたい
BACK INTO ENGLISH
My sister looks like a booger
That didn't even make that much sense in English.