YOU SAID:
Your mom had fun last night.
INTO JAPANESE
あなたのお母さんは昨夜楽しんだ。
BACK INTO ENGLISH
Your mother enjoyed last night.
INTO JAPANESE
あなたのお母さんは昨夜楽しんだ。
BACK INTO ENGLISH
Your mother enjoyed last night.
That didn't even make that much sense in English.