YOU SAID:
Your mother and I had a lovely time last night
INTO JAPANESE
あなたのお母さんと私は昨夜楽しい時間を過ごしました
BACK INTO ENGLISH
your mother and i had a good time last night
INTO JAPANESE
あなたのお母さんと私は昨夜楽しい時間を過ごしました
BACK INTO ENGLISH
your mother and i had a good time last night
That didn't even make that much sense in English.