YOU SAID:
Ethan needs to mooch a pen.
INTO JAPANESE
イーサンはペンを酔わせる必要がある。
BACK INTO ENGLISH
Ethan needs to get the pen drunk.
INTO JAPANESE
イーサンはペンを酔わせる必要があります。
BACK INTO ENGLISH
Ethan needs to get the pen drunk.
That didn't even make that much sense in English.